Related Parties - Schedule of Related Parties (Details) - USD ($) |
6 Months Ended | |||||||
|---|---|---|---|---|---|---|---|---|
Apr. 30, 2026 |
Apr. 30, 2025 |
Dec. 31, 2008 |
Oct. 31, 2025 |
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| Due from related parties | ||||||||
| Due from related parties | $ 347 | $ 490 | ||||||
| Borrowing | 0 | $ 0 | ||||||
| Repayment | 0 | 38,901 | ||||||
| Dingxin Sun [Member] | ||||||||
| Due from related parties | ||||||||
| Due from related parties | [1] | 347 | $ 490 | |||||
| Borrowing | [1] | 0 | 0 | |||||
| Repayment | [1] | 0 | 38,901 | |||||
| Shandong Dingxin Energy Saving Technology Group Co. Ltd. [Member] | ||||||||
| Due from related parties | ||||||||
| Nature | [2] | Office Rental | ||||||
| Transactions with related parties | [2] | $ 28,754 | $ 27,518 | |||||
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| X | ||||||||||
- Definition Borrowing from the related party debt. No definition available.
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- References No definition available.
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- Definition Amount due from parties in nontrade transactions, classified as other. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition Amount of transactions with related party during the financial reporting period. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition A description of the related party transaction, including transactions to which no amounts or nominal amounts were ascribed and such other information deemed necessary to an understanding of the effects of the transactions on the financial statements. Examples of common related party transactions are, sales, purchases and transfers of realty and personal property, services received or furnished, loans and leases to and from top management and affiliates. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition The cash outflow for the payment of a long-term borrowing made from a related party where one party can exercise control or significant influence over another party; including affiliates, owners or officers and their immediate families, pension trusts, and so forth. Alternate caption: Payments for Advances from Affiliates. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Details
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- Details
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