<?xml version="1.0" encoding="ASCII"?><xs:schema targetNamespace="http://JLongGroupLimited.com/20260331" attributeFormDefault="unqualified" elementFormDefault="qualified" xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:link="http://www.xbrl.org/2003/linkbase" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:jl="http://JLongGroupLimited.com/20260331" xmlns:us-gaap="http://fasb.org/us-gaap/2026" xmlns:xbrli="http://www.xbrl.org/2003/instance" xmlns:xbrldt="http://xbrl.org/2005/xbrldt" xmlns:srt="http://fasb.org/srt/2026" xmlns:dtr="http://www.xbrl.org/dtr/type/2024-01-31" xmlns:dtr-types="http://www.xbrl.org/dtr/type/2024-01-31" xmlns:country="http://xbrl.sec.gov/country/2026" xmlns:dei="http://xbrl.sec.gov/dei/2026" xmlns:cyd="http://xbrl.sec.gov/cyd/2026" xmlns:currency="http://xbrl.sec.gov/currency/2026" xmlns:enum2="http://xbrl.org/2020/extensible-enumerations-2.0" xmlns:ecd-sub="http://xbrl.sec.gov/ecd-sub/2026">
  <xs:import namespace="http://fasb.org/us-gaap/2026" schemaLocation="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd" />
  <xs:import namespace="http://www.xbrl.org/2003/instance" schemaLocation="http://www.xbrl.org/2003/xbrl-instance-2003-12-31.xsd" />
  <xs:import namespace="http://xbrl.org/2005/xbrldt" schemaLocation="http://www.xbrl.org/2005/xbrldt-2005.xsd" />
  <xs:import namespace="http://fasb.org/srt/2026" schemaLocation="https://xbrl.fasb.org/srt/2026/elts/srt-2026.xsd" />
  <xs:import namespace="http://www.xbrl.org/dtr/type/2024-01-31" schemaLocation="https://www.xbrl.org/dtr/type/2024-01-31/types.xsd" />
  <xs:import namespace="http://xbrl.sec.gov/country/2026" schemaLocation="https://xbrl.sec.gov/country/2026/country-2026.xsd" />
  <xs:import namespace="http://xbrl.sec.gov/dei/2026" schemaLocation="https://xbrl.sec.gov/dei/2026/dei-2026.xsd" />
  <xs:import namespace="http://xbrl.sec.gov/cyd/2026" schemaLocation="https://xbrl.sec.gov/cyd/2026/cyd-2026.xsd" />
  <xs:import namespace="http://xbrl.sec.gov/currency/2026" schemaLocation="https://xbrl.sec.gov/currency/2026/currency-2026.xsd" />
  <xs:import namespace="http://xbrl.org/2020/extensible-enumerations-2.0" schemaLocation="https://www.xbrl.org/2020/extensible-enumerations-2.0.xsd" />
  <xs:import namespace="http://xbrl.sec.gov/ecd-sub/2026" schemaLocation="https://xbrl.sec.gov/ecd/2026/ecd-sub-2026.xsd" />
  <xs:annotation>
    <xs:appinfo>
      <link:linkbaseRef xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" xlink:href="jl-20260331_pre.xml" xlink:role="http://www.xbrl.org/2003/role/presentationLinkbaseRef" xlink:title="Presentation link" xlink:type="simple" />
      <link:linkbaseRef xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" xlink:href="jl-20260331_lab.xml" xlink:role="http://www.xbrl.org/2003/role/labelLinkbaseRef" xlink:title="Label link" xlink:type="simple" />
      <link:linkbaseRef xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" xlink:href="jl-20260331_def.xml" xlink:role="http://www.xbrl.org/2003/role/definitionLinkbaseRef" xlink:title="Definition link" xlink:type="simple" />
      <link:linkbaseRef xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" xlink:href="jl-20260331_cal.xml" xlink:role="http://www.xbrl.org/2003/role/calculationLinkbaseRef" xlink:title="Calculation link" xlink:type="simple" />
      <link:roleType roleURI="http://JLongGroupLimited.com/20260331/role/Cover" id="Cover">
        <link:definition>995300 - Document - Cover</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://JLongGroupLimited.com/20260331/role/AuditorInformation" id="AuditorInformation">
        <link:definition>995301 - Document - Auditor Information</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://JLongGroupLimited.com/20260331/role/ConsolidatedBalanceSheets" id="ConsolidatedBalanceSheets">
        <link:definition>995302 - Statement - Consolidated Balance Sheets</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://JLongGroupLimited.com/20260331/role/ConsolidatedBalanceSheetsParentheticals" id="ConsolidatedBalanceSheetsParentheticals">
        <link:definition>995303 - Statement - Consolidated Balance Sheets (Parentheticals)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://JLongGroupLimited.com/20260331/role/ConsolidatedStatementsofOperationsandComprehensiveIncome" id="ConsolidatedStatementsofOperationsandComprehensiveIncome">
        <link:definition>995304 - Statement - Consolidated Statements of Operations and Comprehensive Income</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://JLongGroupLimited.com/20260331/role/ConsolidatedStatementsofChangesinShareholdersEquity" id="ConsolidatedStatementsofChangesinShareholdersEquity">
        <link:definition>995305 - Statement - Consolidated Statements of Changes in Shareholders&#8217; Equity</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://JLongGroupLimited.com/20260331/role/ConsolidatedStatementsofCashFlows" id="ConsolidatedStatementsofCashFlows">
        <link:definition>995306 - Statement - Consolidated Statements of Cash Flows</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://JLongGroupLimited.com/20260331/role/DescriptionofBusinessandBasisofPresentation" id="DescriptionofBusinessandBasisofPresentation">
        <link:definition>995307 - Disclosure - Description of Business and Basis of Presentation</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://JLongGroupLimited.com/20260331/role/SummaryofSignificantAccountingPolicies" id="SummaryofSignificantAccountingPolicies">
        <link:definition>995308 - Disclosure - Summary of Significant Accounting Policies</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://JLongGroupLimited.com/20260331/role/AccountsReceivableNet" id="AccountsReceivableNet">
        <link:definition>995309 - Disclosure - Accounts Receivable, Net</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://JLongGroupLimited.com/20260331/role/InventoriesNet" id="InventoriesNet">
        <link:definition>995310 - Disclosure - Inventories, Net</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://JLongGroupLimited.com/20260331/role/PrepaidExpensesandOtherCurrentandNonCurrentAssetsNet" id="PrepaidExpensesandOtherCurrentandNonCurrentAssetsNet">
        <link:definition>995311 - Disclosure - Prepaid Expenses and Other Current and Non-Current Assets, Net</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://JLongGroupLimited.com/20260331/role/Leases" id="Leases">
        <link:definition>995312 - Disclosure - Leases</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://JLongGroupLimited.com/20260331/role/PropertyPlantandEquipment" id="PropertyPlantandEquipment">
        <link:definition>995313 - Disclosure - Property, Plant and Equipment</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://JLongGroupLimited.com/20260331/role/BankLoans" id="BankLoans">
        <link:definition>995314 - Disclosure - Bank Loans</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://JLongGroupLimited.com/20260331/role/AccrualsandOtherCurrentLiabilities" id="AccrualsandOtherCurrentLiabilities">
        <link:definition>995315 - Disclosure - Accruals and Other Current Liabilities</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://JLongGroupLimited.com/20260331/role/AccumulatedOtherComprehensiveLoss" id="AccumulatedOtherComprehensiveLoss">
        <link:definition>995316 - Disclosure - Accumulated Other Comprehensive Loss</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://JLongGroupLimited.com/20260331/role/SellingExpenses" id="SellingExpenses">
        <link:definition>995317 - Disclosure - Selling Expenses</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://JLongGroupLimited.com/20260331/role/GeneralandAdministrativeExpenses" id="GeneralandAdministrativeExpenses">
        <link:definition>995318 - Disclosure - General and Administrative Expenses</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://JLongGroupLimited.com/20260331/role/IncomeTax" id="IncomeTax">
        <link:definition>995319 - Disclosure - Income Tax</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://JLongGroupLimited.com/20260331/role/CapitalStock" id="CapitalStock">
        <link:definition>995320 - Disclosure - Capital Stock</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://JLongGroupLimited.com/20260331/role/ShareBasedCompensation" id="ShareBasedCompensation">
        <link:definition>995321 - Disclosure - Share-Based Compensation</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://JLongGroupLimited.com/20260331/role/EarningPerShare" id="EarningPerShare">
        <link:definition>995322 - Disclosure - Earning Per Share</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://JLongGroupLimited.com/20260331/role/SegmentInformation" id="SegmentInformation">
        <link:definition>995323 - Disclosure - Segment Information</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://JLongGroupLimited.com/20260331/role/ContingencyandCommitments" id="ContingencyandCommitments">
        <link:definition>995324 - Disclosure - Contingency and Commitments</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://JLongGroupLimited.com/20260331/role/RelatedPartyTransactions" id="RelatedPartyTransactions">
        <link:definition>995325 - Disclosure - Related Party Transactions</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://JLongGroupLimited.com/20260331/role/SubsequentEvents" id="SubsequentEvents">
        <link:definition>995326 - Disclosure - Subsequent Events</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://JLongGroupLimited.com/20260331/role/CybersecurityRiskManagementandStrategyDisclosure" id="CybersecurityRiskManagementandStrategyDisclosure">
        <link:definition>995327 - Disclosure - Cybersecurity Risk Management and Strategy Disclosure</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://JLongGroupLimited.com/20260331/role/SummaryofSignificantAccountingPoliciesPolicies" id="SummaryofSignificantAccountingPoliciesPolicies">
        <link:definition>996328 - Disclosure - Summary of Significant Accounting Policies (Policies)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://JLongGroupLimited.com/20260331/role/DescriptionofBusinessandBasisofPresentationTables" id="DescriptionofBusinessandBasisofPresentationTables">
        <link:definition>996329 - Disclosure - Description of Business and Basis of Presentation (Tables)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://JLongGroupLimited.com/20260331/role/SummaryofSignificantAccountingPoliciesTables" id="SummaryofSignificantAccountingPoliciesTables">
        <link:definition>996330 - Disclosure - Summary of Significant Accounting Policies (Tables)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://JLongGroupLimited.com/20260331/role/AccountsReceivableNetTables" id="AccountsReceivableNetTables">
        <link:definition>996331 - Disclosure - Accounts Receivable, Net (Tables)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://JLongGroupLimited.com/20260331/role/InventoriesNetTables" id="InventoriesNetTables">
        <link:definition>996332 - Disclosure - Inventories, Net (Tables)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://JLongGroupLimited.com/20260331/role/PrepaidExpensesandOtherCurrentandNonCurrentAssetsNetTables" id="PrepaidExpensesandOtherCurrentandNonCurrentAssetsNetTables">
        <link:definition>996333 - Disclosure - Prepaid Expenses and Other Current and Non-Current Assets, Net (Tables)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://JLongGroupLimited.com/20260331/role/LeasesTables" id="LeasesTables">
        <link:definition>996334 - Disclosure - Leases (Tables)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://JLongGroupLimited.com/20260331/role/PropertyPlantandEquipmentTables" id="PropertyPlantandEquipmentTables">
        <link:definition>996335 - Disclosure - Property, Plant and Equipment (Tables)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://JLongGroupLimited.com/20260331/role/AccrualsandOtherCurrentLiabilitiesTables" id="AccrualsandOtherCurrentLiabilitiesTables">
        <link:definition>996336 - Disclosure - Accruals and Other Current Liabilities (Tables)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://JLongGroupLimited.com/20260331/role/AccumulatedOtherComprehensiveLossTables" id="AccumulatedOtherComprehensiveLossTables">
        <link:definition>996337 - Disclosure - Accumulated Other Comprehensive Loss (Tables)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://JLongGroupLimited.com/20260331/role/SellingExpensesTables" id="SellingExpensesTables">
        <link:definition>996338 - Disclosure - Selling Expenses (Tables)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://JLongGroupLimited.com/20260331/role/GeneralandAdministrativeExpensesTables" id="GeneralandAdministrativeExpensesTables">
        <link:definition>996339 - Disclosure - General and Administrative Expenses (Tables)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://JLongGroupLimited.com/20260331/role/IncomeTaxTables" id="IncomeTaxTables">
        <link:definition>996340 - Disclosure - Income Tax (Tables)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://JLongGroupLimited.com/20260331/role/EarningPerShareTables" id="EarningPerShareTables">
        <link:definition>996341 - Disclosure - Earning Per Share (Tables)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://JLongGroupLimited.com/20260331/role/SegmentInformationTables" id="SegmentInformationTables">
        <link:definition>996342 - Disclosure - Segment Information (Tables)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://JLongGroupLimited.com/20260331/role/RelatedPartyTransactionsTables" id="RelatedPartyTransactionsTables">
        <link:definition>996343 - Disclosure - Related Party Transactions (Tables)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://JLongGroupLimited.com/20260331/role/DescriptionofBusinessandBasisofPresentationDetails" id="DescriptionofBusinessandBasisofPresentationDetails">
        <link:definition>996344 - Disclosure - Description of Business and Basis of Presentation (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://JLongGroupLimited.com/20260331/role/DescriptionofBusinessandBasisofPresentationScheduleofSubsidiariesCompanyDetails" id="DescriptionofBusinessandBasisofPresentationScheduleofSubsidiariesCompanyDetails">
        <link:definition>996345 - Disclosure - Description of Business and Basis of Presentation - Schedule of Subsidiaries Company (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://JLongGroupLimited.com/20260331/role/SummaryofSignificantAccountingPoliciesDetails" id="SummaryofSignificantAccountingPoliciesDetails">
        <link:definition>996346 - Disclosure - Summary of Significant Accounting Policies (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://JLongGroupLimited.com/20260331/role/SummaryofSignificantAccountingPoliciesScheduleofConcentrationsandRisksDetails" id="SummaryofSignificantAccountingPoliciesScheduleofConcentrationsandRisksDetails">
        <link:definition>996347 - Disclosure - Summary of Significant Accounting Policies - Schedule of Concentrations and Risks (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://JLongGroupLimited.com/20260331/role/SummaryofSignificantAccountingPoliciesScheduleofEstimatedUsefulLivesattheAnnualRateDetails" id="SummaryofSignificantAccountingPoliciesScheduleofEstimatedUsefulLivesattheAnnualRateDetails">
        <link:definition>996348 - Disclosure - Summary of Significant Accounting Policies - Schedule of Estimated Useful Lives at the Annual Rate (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://JLongGroupLimited.com/20260331/role/SummaryofSignificantAccountingPoliciesScheduleofRevenuesbySalesTermDetails" id="SummaryofSignificantAccountingPoliciesScheduleofRevenuesbySalesTermDetails">
        <link:definition>996349 - Disclosure - Summary of Significant Accounting Policies - Schedule of Revenues by Sales Term (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://JLongGroupLimited.com/20260331/role/SummaryofSignificantAccountingPoliciesScheduleofRevenuesbyProductCategoriesDetails" id="SummaryofSignificantAccountingPoliciesScheduleofRevenuesbyProductCategoriesDetails">
        <link:definition>996350 - Disclosure - Summary of Significant Accounting Policies - Schedule of Revenues by Product Categories (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://JLongGroupLimited.com/20260331/role/SummaryofSignificantAccountingPoliciesScheduleofRevenuebyGeographicAreasDetails" id="SummaryofSignificantAccountingPoliciesScheduleofRevenuebyGeographicAreasDetails">
        <link:definition>996351 - Disclosure - Summary of Significant Accounting Policies - Schedule of Revenue by Geographic Areas (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://JLongGroupLimited.com/20260331/role/AccountsReceivableNetDetails" id="AccountsReceivableNetDetails">
        <link:definition>996352 - Disclosure - Accounts Receivable, Net (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://JLongGroupLimited.com/20260331/role/AccountsReceivableNetScheduleofAccountsReceivableNetDetails" id="AccountsReceivableNetScheduleofAccountsReceivableNetDetails">
        <link:definition>996353 - Disclosure - Accounts Receivable, Net - Schedule of Accounts Receivable Net (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://JLongGroupLimited.com/20260331/role/AccountsReceivableNetScheduleofAllowanceforCreditLossDetails" id="AccountsReceivableNetScheduleofAllowanceforCreditLossDetails">
        <link:definition>996354 - Disclosure - Accounts Receivable, Net - Schedule of Allowance for Credit Loss (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://JLongGroupLimited.com/20260331/role/InventoriesNetDetails" id="InventoriesNetDetails">
        <link:definition>996355 - Disclosure - Inventories, Net (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://JLongGroupLimited.com/20260331/role/InventoriesNetScheduleofInventoriesDetails" id="InventoriesNetScheduleofInventoriesDetails">
        <link:definition>996356 - Disclosure - Inventories, Net - Schedule of Inventories (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://JLongGroupLimited.com/20260331/role/PrepaidExpensesandOtherCurrentandNonCurrentAssetsNetScheduleofPrepaidExpensesandOtherCurrentAssetsDetails" id="PrepaidExpensesandOtherCurrentandNonCurrentAssetsNetScheduleofPrepaidExpensesandOtherCurrentAssetsDetails">
        <link:definition>996357 - Disclosure - Prepaid Expenses and Other Current and Non-Current Assets, Net - Schedule of Prepaid Expenses and Other Current Assets (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://JLongGroupLimited.com/20260331/role/LeasesScheduleofRightsofUseAssetsandLeaseLiabilitiesDetails" id="LeasesScheduleofRightsofUseAssetsandLeaseLiabilitiesDetails">
        <link:definition>996358 - Disclosure - Leases - Schedule of Rights-of-Use Assets and Lease Liabilities (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://JLongGroupLimited.com/20260331/role/LeasesScheduleofLeaseCostDetails" id="LeasesScheduleofLeaseCostDetails">
        <link:definition>996359 - Disclosure - Leases - Schedule of Lease Cost (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://JLongGroupLimited.com/20260331/role/LeasesScheduleofMaturityAnalysisoftheAnnualUndiscountedCashFlowsforLeaseLiabilitiesDetails" id="LeasesScheduleofMaturityAnalysisoftheAnnualUndiscountedCashFlowsforLeaseLiabilitiesDetails">
        <link:definition>996360 - Disclosure - Leases - Schedule of Maturity Analysis of the Annual Undiscounted Cash Flows for Lease Liabilities (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://JLongGroupLimited.com/20260331/role/PropertyPlantandEquipmentDetails" id="PropertyPlantandEquipmentDetails">
        <link:definition>996361 - Disclosure - Property, Plant and Equipment (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://JLongGroupLimited.com/20260331/role/PropertyPlantandEquipmentScheduleofPropertyPlantandEquipmentDetails" id="PropertyPlantandEquipmentScheduleofPropertyPlantandEquipmentDetails">
        <link:definition>996362 - Disclosure - Property, Plant and Equipment - Schedule of Property, Plant and Equipment (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://JLongGroupLimited.com/20260331/role/PropertyPlantandEquipmentScheduleofUndiscountedCashFlowDetails" id="PropertyPlantandEquipmentScheduleofUndiscountedCashFlowDetails">
        <link:definition>996363 - Disclosure - Property, Plant and Equipment - Schedule of Undiscounted Cash Flow (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://JLongGroupLimited.com/20260331/role/BankLoansScheduleofBankLoansDetails" id="BankLoansScheduleofBankLoansDetails">
        <link:definition>996364 - Disclosure - Bank Loans - Schedule of Bank Loans (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://JLongGroupLimited.com/20260331/role/BankLoansScheduleofAnnualMaturitiesofLongTermDebtDetails" id="BankLoansScheduleofAnnualMaturitiesofLongTermDebtDetails">
        <link:definition>996365 - Disclosure - Bank Loans - Schedule of Annual Maturities of Long-Term Debt (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://JLongGroupLimited.com/20260331/role/AccrualsandOtherCurrentLiabilitiesScheduleofAccountPayableAccrualsandOtherCurrentLiabilitiesDetails" id="AccrualsandOtherCurrentLiabilitiesScheduleofAccountPayableAccrualsandOtherCurrentLiabilitiesDetails">
        <link:definition>996366 - Disclosure - Accruals and Other Current Liabilities - Schedule of Account Payable, Accruals and Other Current Liabilities (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://JLongGroupLimited.com/20260331/role/AccumulatedOtherComprehensiveLossScheduleofAccumulatedOtherComprehensiveLossDetails" id="AccumulatedOtherComprehensiveLossScheduleofAccumulatedOtherComprehensiveLossDetails">
        <link:definition>996367 - Disclosure - Accumulated Other Comprehensive Loss - Schedule of Accumulated Other Comprehensive Loss (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://JLongGroupLimited.com/20260331/role/SellingExpensesScheduleofSellingExpensesDetails" id="SellingExpensesScheduleofSellingExpensesDetails">
        <link:definition>996368 - Disclosure - Selling Expenses - Schedule of Selling Expenses (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://JLongGroupLimited.com/20260331/role/GeneralandAdministrativeExpensesScheduleofGeneralandAdministrativeExpensesDetails" id="GeneralandAdministrativeExpensesScheduleofGeneralandAdministrativeExpensesDetails">
        <link:definition>996369 - Disclosure - General and Administrative Expenses - Schedule of General and Administrative Expenses (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://JLongGroupLimited.com/20260331/role/IncomeTaxDetails" id="IncomeTaxDetails">
        <link:definition>996370 - Disclosure - Income Tax (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://JLongGroupLimited.com/20260331/role/IncomeTaxScheduleofCurrentandDeferredPortionofIncomeTaxExpensesDetails" id="IncomeTaxScheduleofCurrentandDeferredPortionofIncomeTaxExpensesDetails">
        <link:definition>996371 - Disclosure - Income Tax - Schedule of Current and Deferred Portion of Income Tax Expenses (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://JLongGroupLimited.com/20260331/role/IncomeTaxScheduleofIncomeBeforeIncomeTaxesDetails" id="IncomeTaxScheduleofIncomeBeforeIncomeTaxesDetails">
        <link:definition>996372 - Disclosure - Income Tax - Schedule of Income Before Income Taxes (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://JLongGroupLimited.com/20260331/role/IncomeTaxScheduleofCashPaidforIncomeTaxesDetails" id="IncomeTaxScheduleofCashPaidforIncomeTaxesDetails">
        <link:definition>996373 - Disclosure - Income Tax - Schedule of Cash Paid for Income Taxes (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://JLongGroupLimited.com/20260331/role/IncomeTaxScheduleofIncomeTaxExpensesDetails" id="IncomeTaxScheduleofIncomeTaxExpensesDetails">
        <link:definition>996374 - Disclosure - Income Tax - Schedule of Income Tax Expenses (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://JLongGroupLimited.com/20260331/role/IncomeTaxScheduleofOneoffTaxReductionDetails" id="IncomeTaxScheduleofOneoffTaxReductionDetails">
        <link:definition>996375 - Disclosure - Income Tax - Schedule of One-off Tax Reduction (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://JLongGroupLimited.com/20260331/role/IncomeTaxScheduleofDeferredTaxAssetsandLiabilitiesDetails" id="IncomeTaxScheduleofDeferredTaxAssetsandLiabilitiesDetails">
        <link:definition>996376 - Disclosure - Income Tax - Schedule of Deferred Tax Assets and Liabilities (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://JLongGroupLimited.com/20260331/role/CapitalStockDetails" id="CapitalStockDetails">
        <link:definition>996377 - Disclosure - Capital Stock (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://JLongGroupLimited.com/20260331/role/ShareBasedCompensationDetails" id="ShareBasedCompensationDetails">
        <link:definition>996378 - Disclosure - Share-Based Compensation (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://JLongGroupLimited.com/20260331/role/EarningPerShareScheduleofComputationofBasicandDilutedEarningsPerShareDetails" id="EarningPerShareScheduleofComputationofBasicandDilutedEarningsPerShareDetails">
        <link:definition>996379 - Disclosure - Earning Per Share - Schedule of Computation of Basic and Diluted Earnings Per Share (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://JLongGroupLimited.com/20260331/role/SegmentInformationDetails" id="SegmentInformationDetails">
        <link:definition>996380 - Disclosure - Segment Information (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://JLongGroupLimited.com/20260331/role/SegmentInformationScheduleofSegmentInformationDetails" id="SegmentInformationScheduleofSegmentInformationDetails">
        <link:definition>996381 - Disclosure - Segment Information - Schedule of Segment Information (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://JLongGroupLimited.com/20260331/role/ContingencyandCommitmentsDetails" id="ContingencyandCommitmentsDetails">
        <link:definition>996382 - Disclosure - Contingency and Commitments (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://JLongGroupLimited.com/20260331/role/RelatedPartyTransactionsDetails" id="RelatedPartyTransactionsDetails">
        <link:definition>996383 - Disclosure - Related Party Transactions (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://JLongGroupLimited.com/20260331/role/RelatedPartyTransactionsScheduleofRelationshipsWithRelatedPartiesDetails" id="RelatedPartyTransactionsScheduleofRelationshipsWithRelatedPartiesDetails">
        <link:definition>996384 - Disclosure - Related Party Transactions - Schedule of Relationships With Related Parties (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://JLongGroupLimited.com/20260331/role/RelatedPartyTransactionsScheduleofRelatedPartiesDetails" id="RelatedPartyTransactionsScheduleofRelatedPartiesDetails">
        <link:definition>996385 - Disclosure - Related Party Transactions - Schedule of Related Parties (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://JLongGroupLimited.com/20260331/role/PrepaidExpensesandOtherCurrentandNonCurrentAssetsNetDetails" id="PrepaidExpensesandOtherCurrentandNonCurrentAssetsNetDetails">
        <link:definition>996386 - Disclosure - Prepaid Expenses and Other Current and Non-Current Assets, Net (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
    </xs:appinfo>
  </xs:annotation>
  <xs:element id="jl_OperatingLeaseMember" name="OperatingLeaseMember" type="dtr:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="jl_PrepaidConsultingFees" name="PrepaidConsultingFees" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="debit" />
  <xs:element id="jl_ScheduleOfAllowanceForCreditLossAbstract" name="ScheduleOfAllowanceForCreditLossAbstract" type="xbrli:stringItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="jl_ThirdPartyMember" name="ThirdPartyMember" type="dtr:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="jl_ScheduleOfCashPaidForIncomeTaxesLineItems" name="ScheduleOfCashPaidForIncomeTaxesLineItems" type="xbrli:stringItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="jl_ScheduleOfCashPaidForIncomeTaxesTable" name="ScheduleOfCashPaidForIncomeTaxesTable" type="xbrli:stringItemType" substitutionGroup="xbrldt:hypercubeItem" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="jl_ZipperPullersMember" name="ZipperPullersMember" type="dtr:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="jl_SummaryofSignificantAccountingPoliciesDetailsTable" name="SummaryofSignificantAccountingPoliciesDetailsTable" type="xbrli:stringItemType" substitutionGroup="xbrldt:hypercubeItem" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="jl_ScheduleOfRevenuesByProductCategoriesAbstract" name="ScheduleOfRevenuesByProductCategoriesAbstract" type="xbrli:stringItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="jl_SupplierCMember" name="SupplierCMember" type="dtr:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="jl_CustomerDOneMember" name="CustomerDOneMember" type="dtr:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="jl_PurchasesBenchmarkMember" name="PurchasesBenchmarkMember" type="dtr:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="jl_EXWORKMember" name="EXWORKMember" type="dtr:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="jl_CIFMember" name="CIFMember" type="dtr:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="jl_ScheduleOfConcentrationsAndRisksAbstract" name="ScheduleOfConcentrationsAndRisksAbstract" type="xbrli:stringItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="jl_AccountsReceivablesMember" name="AccountsReceivablesMember" type="dtr:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="jl_CNFCFRMember" name="CNFCFRMember" type="dtr:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="jl_FOBMember" name="FOBMember" type="dtr:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="jl_CustomerAMember" name="CustomerAMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="jl_SupplierDMember" name="SupplierDMember" type="dtr:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="jl_SupplierBMember" name="SupplierBMember" type="dtr:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="jl_HeatTransfersMember" name="HeatTransfersMember" type="dtr:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="jl_WovenLabelsAndTapesMember" name="WovenLabelsAndTapesMember" type="dtr:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="jl_NonReflectiveFilmMember" name="NonReflectiveFilmMember" type="dtr:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="jl_SummaryofSignificantAccountingPoliciesScheduleofRevenuebyGeographicAreasDetailsTable" name="SummaryofSignificantAccountingPoliciesScheduleofRevenuebyGeographicAreasDetailsTable" type="xbrli:stringItemType" substitutionGroup="xbrldt:hypercubeItem" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="jl_PipingMember" name="PipingMember" type="dtr:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="jl_DrawcordsMember" name="DrawcordsMember" type="dtr:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="jl_CustomerDMember" name="CustomerDMember" type="dtr:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="jl_NonAsiaMember" name="NonAsiaMember" type="dtr:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="jl_ScheduleOfSubsidiariesCompanyAbstract" name="ScheduleOfSubsidiariesCompanyAbstract" type="xbrli:stringItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="jl_StratumStarLimitedStratumStarMember" name="StratumStarLimitedStratumStarMember" type="dtr:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="jl_ScheduleOfOneoffTaxReductionTableTextBlock" name="ScheduleOfOneoffTaxReductionTableTextBlock" type="dtr:textBlockItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" />
  <xs:element id="jl_RelatedPartiesPolicyTextBlock" name="RelatedPartiesPolicyTextBlock" type="dtr:textBlockItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" />
  <xs:element id="jl_RisksAndUncertaintiesPolicyTextBlock" name="RisksAndUncertaintiesPolicyTextBlock" type="dtr:textBlockItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" />
  <xs:element id="jl_GeneralAndAdminstrativeExpensesTextBlock" name="GeneralAndAdminstrativeExpensesTextBlock" type="dtr:textBlockItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" />
  <xs:element id="jl_ScheduleOfGeneralAndAdminstrativeExpensesTableTextBlock" name="ScheduleOfGeneralAndAdminstrativeExpensesTableTextBlock" type="dtr:textBlockItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" />
  <xs:element id="jl_SunChoiceEnterprisesLimitedSunChoiceMember" name="SunChoiceEnterprisesLimitedSunChoiceMember" type="dtr:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="jl_SellingAndMarketingExpensesPolicyTextBlock" name="SellingAndMarketingExpensesPolicyTextBlock" type="dtr:textBlockItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" />
  <xs:element id="jl_SubsidiaryOfLimitedLiabilityCompanyOrLimitedPartnershipOwnershipInterests" name="SubsidiaryOfLimitedLiabilityCompanyOrLimitedPartnershipOwnershipInterests" type="xbrli:stringItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" />
  <xs:element id="jl_AccountsReceivableForThirdParties" name="AccountsReceivableForThirdParties" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="debit" />
  <xs:element id="jl_AccountsReceivableForRelatedParties" name="AccountsReceivableForRelatedParties" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="debit" />
  <xs:element id="jl_ContractLiabilitiesPolicyTextBlock" name="ContractLiabilitiesPolicyTextBlock" type="dtr:textBlockItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" />
  <xs:element id="jl_JLongLimitedJLHKMember" name="JLongLimitedJLHKMember" type="dtr:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="jl_JLongTrimsVietnamCoLTDJLVNMember" name="JLongTrimsVietnamCoLTDJLVNMember" type="dtr:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="jl_ScheduleOfRelationshipsWithRelatedPartiesTableTextBlock" name="ScheduleOfRelationshipsWithRelatedPartiesTableTextBlock" type="dtr:textBlockItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" />
  <xs:element id="jl_JLongGroupLimitedtheCompanyMember" name="JLongGroupLimitedtheCompanyMember" type="dtr:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="jl_AlpineEagleLimitedAlpineEagleMember" name="AlpineEagleLimitedAlpineEagleMember" type="dtr:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="jl_RentAxis" name="RentAxis" type="xbrli:stringItemType" substitutionGroup="xbrldt:dimensionItem" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="jl_MonthlyRentOneMember" name="MonthlyRentOneMember" type="dtr:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="jl_MonthlyRentThreeMember" name="MonthlyRentThreeMember" type="dtr:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="jl_ScheduleOfSegmentInformationAbstract" name="ScheduleOfSegmentInformationAbstract" type="xbrli:stringItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="jl_EliminationOfInternalTransactionMember" name="EliminationOfInternalTransactionMember" type="dtr:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="jl_CarparkLeaseMember" name="CarparkLeaseMember" type="dtr:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="jl_MrEdwinChunYinWongMember" name="MrEdwinChunYinWongMember" type="dtr:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="jl_AuditFee" name="AuditFee" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="debit" />
  <xs:element id="jl_BankCharge" name="BankCharge" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="debit" />
  <xs:element id="jl_CommonStockSharesRedesignated" name="CommonStockSharesRedesignated" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" />
  <xs:element id="jl_CommonStockSharesIssuedRedesignated" name="CommonStockSharesIssuedRedesignated" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" />
  <xs:element id="jl_CommissionIncomeFromARelatedParty" name="CommissionIncomeFromARelatedParty" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="debit" />
  <xs:element id="jl_ContributionByNonControllingInterest" name="ContributionByNonControllingInterest" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="debit" />
  <xs:element id="jl_NonCashOperatingLeaseExpenses" name="NonCashOperatingLeaseExpenses" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="debit" />
  <xs:element id="jl_OwnershipPercentage" name="OwnershipPercentage" type="dtr:percentItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" />
  <xs:element id="jl_RelatedPartyTransactionsScheduleofRelationshipsWithRelatedPartiesDetailsTable" name="RelatedPartyTransactionsScheduleofRelationshipsWithRelatedPartiesDetailsTable" type="xbrli:stringItemType" substitutionGroup="xbrldt:hypercubeItem" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="jl_GuangdongRongmianAccessoriesTechnologyCoLtdMember" name="GuangdongRongmianAccessoriesTechnologyCoLtdMember" type="dtr:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="jl_NumberOfVotePerShare" name="NumberOfVotePerShare" type="xbrli:integerItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" />
  <xs:element id="jl_ShareReDesignationInShares" name="ShareReDesignationInShares" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" />
  <xs:element id="jl_ShareReDesignation" name="ShareReDesignation" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="credit" />
  <xs:element id="jl_CapitalExpenditureAbstract" name="CapitalExpenditureAbstract" type="xbrli:stringItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="jl_LongLivedAssetsAbstract" name="LongLivedAssetsAbstract" type="xbrli:stringItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="jl_AmountsDueFromRelatedPartiesOffsetAgainstAccountsPayable" name="AmountsDueFromRelatedPartiesOffsetAgainstAccountsPayable" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="credit" />
  <xs:element id="jl_MrDannyTzeChingWongMember" name="MrDannyTzeChingWongMember" type="dtr:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="jl_OfficeAndWarehouseMember" name="OfficeAndWarehouseMember" type="dtr:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="jl_RentDomainDomain" name="RentDomainDomain" type="dtr:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="jl_MonthlyRentTwoMember" name="MonthlyRentTwoMember" type="dtr:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="jl_MonthlyRentFourMember" name="MonthlyRentFourMember" type="dtr:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="jl_EverlinkEnterprisesLimitedMember" name="EverlinkEnterprisesLimitedMember" type="dtr:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="jl_OperatingLeaseLiabilitiesCurrentOther" name="OperatingLeaseLiabilitiesCurrentOther" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="credit" />
  <xs:element id="jl_CashReceivedFromInterests" name="CashReceivedFromInterests" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="credit" />
  <xs:element id="jl_SegmentAssetsAbstract" name="SegmentAssetsAbstract" type="xbrli:stringItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="jl_SegmentNetIncomeLossAbstract" name="SegmentNetIncomeLossAbstract" type="xbrli:stringItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="jl_TwoConsultantsMember" name="TwoConsultantsMember" type="dtr:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="jl_FourConsultantsMember" name="FourConsultantsMember" type="dtr:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="jl_OneConsultantsMember" name="OneConsultantsMember" type="dtr:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="jl_PayrollExpense" name="PayrollExpense" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="debit" />
  <xs:element id="jl_OfficeExpense" name="OfficeExpense" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="debit" />
  <xs:element id="jl_CECLProvisionRecoveries" name="CECLProvisionRecoveries" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="debit" />
  <xs:element id="jl_ImpairmentLossForMarketableDebtSecurities" name="ImpairmentLossForMarketableDebtSecurities" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="debit" />
  <xs:element id="jl_CharmVisionHoldingsLimitedMember" name="CharmVisionHoldingsLimitedMember" type="dtr:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="jl_TotalLonglivedAssets" name="TotalLonglivedAssets" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="debit" />
  <xs:element id="jl_ScheduleOfRelationshipsWithRelatedPartiesAbstract" name="ScheduleOfRelationshipsWithRelatedPartiesAbstract" type="xbrli:stringItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="jl_HongKongTradingMember" name="HongKongTradingMember" type="dtr:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="jl_DividendsDeclaredAndOffsetAgainstAmountsDueFromRelatedParties" name="DividendsDeclaredAndOffsetAgainstAmountsDueFromRelatedParties" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="credit" />
  <xs:element id="jl_VietnamManufacturingMember" name="VietnamManufacturingMember" type="dtr:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="jl_EntertainmentExpenses" name="EntertainmentExpenses" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="debit" />
  <xs:element id="jl_MegaImageProductionLimitedMember" name="MegaImageProductionLimitedMember" type="dtr:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="jl_RelatedPartyRelationshipToTheCompany" name="RelatedPartyRelationshipToTheCompany" type="xbrli:stringItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" />
  <xs:element id="jl_ScheduleOfRelatedPartiesAbstract" name="ScheduleOfRelatedPartiesAbstract" type="xbrli:stringItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="jl_DeerhillAvenueMember" name="DeerhillAvenueMember" type="dtr:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="jl_ShanTongRoadMember" name="ShanTongRoadMember" type="dtr:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="jl_ScheduleOfPropertyPlantAndEquipmentAbstract" name="ScheduleOfPropertyPlantAndEquipmentAbstract" type="xbrli:stringItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="jl_ScheduleOfBankLoansAbstract" name="ScheduleOfBankLoansAbstract" type="xbrli:stringItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="jl_HangSengBankLimitedMember" name="HangSengBankLimitedMember" type="dtr:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="jl_TransportationExpenses" name="TransportationExpenses" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="debit" />
  <xs:element id="jl_RedemptionOfInvestmentInMarketableDebtSecuritiesNetOfTax" name="RedemptionOfInvestmentInMarketableDebtSecuritiesNetOfTax" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="credit" />
  <xs:element id="jl_UnrealizedLossOnInvestmentInMarketableDebtSecurities" name="UnrealizedLossOnInvestmentInMarketableDebtSecurities" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="credit" />
  <xs:element id="jl_PayrollExpenses" name="PayrollExpenses" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="debit" />
  <xs:element id="jl_TotalMember" name="TotalMember" type="dtr:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="jl_MortgageMember" name="MortgageMember" type="dtr:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="jl_MortgageThreeMember" name="MortgageThreeMember" type="dtr:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="jl_BeforeTaxAmountMember" name="BeforeTaxAmountMember" type="dtr:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="jl_NetofTaxMember" name="NetofTaxMember" type="dtr:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="jl_CashPaidForAmountsIncludedInMeasurementOfLeaseLiabilitiesAbstract" name="CashPaidForAmountsIncludedInMeasurementOfLeaseLiabilitiesAbstract" type="xbrli:stringItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="jl_ScheduleOfIncomeBeforeIncomeTaxesTable" name="ScheduleOfIncomeBeforeIncomeTaxesTable" type="xbrli:stringItemType" substitutionGroup="xbrldt:hypercubeItem" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="jl_ScheduleOfIncomeBeforeIncomeTaxesLineItems" name="ScheduleOfIncomeBeforeIncomeTaxesLineItems" type="xbrli:stringItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="jl_CustomerOneMember" name="CustomerOneMember" type="dtr:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="jl_CustomerThreeMember" name="CustomerThreeMember" type="dtr:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="jl_DAPMember" name="DAPMember" type="dtr:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="jl_CustomerTwoMember" name="CustomerTwoMember" type="dtr:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="jl_ProtectionPerDepositor" name="ProtectionPerDepositor" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="credit" />
  <xs:element id="jl_FabricsMember" name="FabricsMember" type="dtr:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="jl_SewingBadgesMember" name="SewingBadgesMember" type="dtr:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="jl_OthersRevenuesMember" name="OthersRevenuesMember" type="dtr:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="jl_ScheduleOfRevenueByGeographicAreasAbstract" name="ScheduleOfRevenueByGeographicAreasAbstract" type="xbrli:stringItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="jl_ScheduleOfRevenuesBySalesTermAbstract" name="ScheduleOfRevenuesBySalesTermAbstract" type="xbrli:stringItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="jl_CustomerCMember" name="CustomerCMember" type="dtr:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="jl_SupplierEMember" name="SupplierEMember" type="dtr:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="jl_NumberOfDaysForNormalPaymentTerms" name="NumberOfDaysForNormalPaymentTerms" type="xbrli:durationItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" />
  <xs:element id="jl_SummaryofSignificantAccountingPoliciesScheduleofEstimatedUsefulLivesattheAnnualRateDetailsTable" name="SummaryofSignificantAccountingPoliciesScheduleofEstimatedUsefulLivesattheAnnualRateDetailsTable" type="xbrli:stringItemType" substitutionGroup="xbrldt:hypercubeItem" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="jl_MotorVehiclesMember" name="MotorVehiclesMember" type="dtr:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="jl_SellingExpensesTextBlock" name="SellingExpensesTextBlock" type="dtr:textBlockItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" />
  <xs:element id="jl_ScheduleOfEstimatedDepreciationRateTableTextBlock" name="ScheduleOfEstimatedDepreciationRateTableTextBlock" type="dtr:textBlockItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" />
  <xs:element id="jl_SellingExpensesAbstract" name="SellingExpensesAbstract" type="xbrli:stringItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="jl_DescriptionofBusinessandBasisofPresentationDetailsTable" name="DescriptionofBusinessandBasisofPresentationDetailsTable" type="xbrli:stringItemType" substitutionGroup="xbrldt:hypercubeItem" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="jl_ScheduleOfSellingExpensesTableTextBlock" name="ScheduleOfSellingExpensesTableTextBlock" type="dtr:textBlockItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" />
  <xs:element id="jl_OneEmployeeMember" name="OneEmployeeMember" type="dtr:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="jl_ThreeConsultantsMember" name="ThreeConsultantsMember" type="dtr:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="jl_JLongTrimsPteLtdMember" name="JLongTrimsPteLtdMember" type="dtr:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="jl_RevenueFromRelatedParty" name="RevenueFromRelatedParty" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="credit" />
  <xs:element id="jl_DeferredTaxAssetPropertyPlantAndEquipment" name="DeferredTaxAssetPropertyPlantAndEquipment" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="debit" />
  <xs:element id="jl_IncomeTaxReduction" name="IncomeTaxReduction" type="dtr:percentItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" />
  <xs:element id="jl_CapitalStockDetailsTable" name="CapitalStockDetailsTable" type="xbrli:stringItemType" substitutionGroup="xbrldt:hypercubeItem" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="jl_TwoTieredProfitsTaxMember" name="TwoTieredProfitsTaxMember" type="dtr:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="jl_ProceedsFromContributionsByNoncontrollingInterests" name="ProceedsFromContributionsByNoncontrollingInterests" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="debit" />
  <xs:element id="jl_JLongVietnamLtdMember" name="JLongVietnamLtdMember" type="dtr:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="jl_XsafeLimitedMember" name="XsafeLimitedMember" type="dtr:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="jl_JLongGroupLtdMember" name="JLongGroupLtdMember" type="dtr:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="jl_NewSoleShanghaiTechnologyLtdMember" name="NewSoleShanghaiTechnologyLtdMember" type="dtr:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="jl_RelatedPartyTransactionsDetailsTable" name="RelatedPartyTransactionsDetailsTable" type="xbrli:stringItemType" substitutionGroup="xbrldt:hypercubeItem" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="jl_IncomeTaxDetailsTable" name="IncomeTaxDetailsTable" type="xbrli:stringItemType" substitutionGroup="xbrldt:hypercubeItem" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="jl_InventoryImpairmentProvision" name="InventoryImpairmentProvision" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="debit" />
  <xs:element id="jl_GuanrongTechnologyShaoguanCoLtdMember" name="GuanrongTechnologyShaoguanCoLtdMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="jl_CostOfSalesAbstract" name="CostOfSalesAbstract" type="xbrli:stringItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="jl_OperatingLeaseLiabilitiesNoncurrentOthers" name="OperatingLeaseLiabilitiesNoncurrentOthers" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="credit" />
  <xs:element id="jl_DeferredTaxAssetsImpairmentProvisionForMarketableDebtSecurities" name="DeferredTaxAssetsImpairmentProvisionForMarketableDebtSecurities" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="debit" />
  <xs:element id="jl_JiaxingNewsoleReflectiveMaterialCoLtdMember" name="JiaxingNewsoleReflectiveMaterialCoLtdMember" type="dtr:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="jl_MsLuiWaiFunMember" name="MsLuiWaiFunMember" type="dtr:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="jl_ScheduleOfDeferredTaxAssetsAndLiabilitiesAbstract" name="ScheduleOfDeferredTaxAssetsAndLiabilitiesAbstract" type="xbrli:stringItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="jl_HongKongAndCaymanMember" name="HongKongAndCaymanMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="jl_HongKongAndVietnamMember" name="HongKongAndVietnamMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="jl_AuthorizedShareCapitalAmount" name="AuthorizedShareCapitalAmount" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="credit" />
  <xs:element id="jl_ReverseStockSplitMember" name="ReverseStockSplitMember" type="dtr:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="jl_IncomeTaxScheduleofOneoffTaxReductionDetailsTable" name="IncomeTaxScheduleofOneoffTaxReductionDetailsTable" type="xbrli:stringItemType" substitutionGroup="xbrldt:hypercubeItem" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="jl_ShareBasedCompensationDetailsTable" name="ShareBasedCompensationDetailsTable" type="xbrli:stringItemType" substitutionGroup="xbrldt:hypercubeItem" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="jl_EquityIncentivePlanMember" name="EquityIncentivePlanMember" type="dtr:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="jl_DeferredIncomeTaxExpenserecovery" name="DeferredIncomeTaxExpenserecovery" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="debit" />
  <xs:element id="jl_ScheduleOfOneOffTaxReductionAbstract" name="ScheduleOfOneOffTaxReductionAbstract" type="xbrli:stringItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="jl_ShareSplitMember" name="ShareSplitMember" type="dtr:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="jl_ProceedsFromAdvanceFromRelatedParties" name="ProceedsFromAdvanceFromRelatedParties" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="debit" />
  <xs:element id="jl_JLongVietnamCompanyLimitedMember" name="JLongVietnamCompanyLimitedMember" type="dtr:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="jl_AdministrativeServiceToRelatedParty" name="AdministrativeServiceToRelatedParty" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="credit" />
  <xs:element id="jl_MortgageTwoMember" name="MortgageTwoMember" type="dtr:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="jl_MortgageFourMember" name="MortgageFourMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="jl_MortgageSixMember" name="MortgageSixMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="jl_PropertyPlantandEquipmentDetailsTable" name="PropertyPlantandEquipmentDetailsTable" type="xbrli:stringItemType" substitutionGroup="xbrldt:hypercubeItem" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="jl_DannyWongMember" name="DannyWongMember" type="dtr:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="jl_Long-TermBorrowingsType" name="Long-TermBorrowingsType" type="xbrli:stringItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" />
  <xs:element id="jl_IncomeTaxExpenseOrBenefitMember" name="IncomeTaxExpenseOrBenefitMember" type="dtr:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="jl_ScheduleOfAccumulatedOtherComprehesiveLossAbstract" name="ScheduleOfAccumulatedOtherComprehesiveLossAbstract" type="xbrli:stringItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="jl_TheHongkongShanghaiBankingCorporationLtdMember" name="TheHongkongShanghaiBankingCorporationLtdMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="jl_PropertyOneMember" name="PropertyOneMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="jl_PropertyTwoMember" name="PropertyTwoMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="jl_MortgageFiveMember" name="MortgageFiveMember" type="dtr:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="jl_DepositReceived" name="DepositReceived" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="credit" />
</xs:schema>
