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Related Party Transactions (Details Narrative) - USD ($)		3 Months Ended		6 Months Ended		12 Months Ended
	Nov. 20, 2025	Jun. 30, 2026	Jun. 30, 2025	Jun. 30, 2026	Jun. 30, 2025	Dec. 31, 2025	Jun. 30, 2029	Jun. 30, 2028	Jun. 30, 2027
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Ownership description				The Company’s President, Ms. Xingxiu Hua, holds 15% ownership of Shanghai Xinsen, which is a rubber product trading expert with 20 years of experience in the auto parts market.
Incremental borrowing rate				3.00%		3.00%
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Accounts payable		4,505,382		4,505,382		2,498,787
Long-term accounts receivable		2,828,938		2,828,938		2,787,131
Forecast [Member]
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Installment payments							$ 1,000,000.0	$ 1,000,000.0	$ 1,000,000.0
RLSP [Member]
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Total consideration	$ 3,000,000.0
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Purchases from related party
Sales Under OEM Supply Model [Member]
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Accounts receivable						788,834
Sales Under Indirect Supply Model [Member]
Related Party Transaction [Line Items]
Purchases from related party		2,774,030		6,038,954
Sales Under OEM Supply Model One [Member]
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Accounts receivable		8,545,150		8,545,150		$ 2,506,196
Vendor C [Member]
Related Party Transaction [Line Items]
Purchases from related party		$ 2,836,195		$ 5,815,774
Shanghai Haozong Rubber & Plastic Technology Co., Ltd [Member] \| Jun Tong [Member]
Related Party Transaction [Line Items]
Ownership percentage		30.00%		30.00%
Xinsen Sealing Products (Hangzhou) Co., Ltd [Member] \| Shanghai Xinsen [Member]
Related Party Transaction [Line Items]
Ownership percentage		15.00%		15.00%