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RELATED PARTY TRANSACTIONS, Transactions (Details) - USD ($)	6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022
Material Related Party Transactions [Abstract]
Interest Income, Operating, Related Party, Type [Extensible Enumeration]	Interest income from a related party	Interest income from a related party
Interest Expense, Related Party, Type [Extensible Enumeration]	Interest expense on loans provided by related parties	Interest expense on loans provided by related parties
Zhejiang RAP [Member]
Material Related Party Transactions [Abstract]
Interest income from a related party	$ 6,524	$ 6,976
Bendon Limited [Member]
Material Related Party Transactions [Abstract]
Interest income from a related party	0	58,260
Hangzhou Hezhe [Member]
Material Related Party Transactions [Abstract]
Purchase of raw materials from related parties	196,908	1,254,934
Payment on the purchase of the raw materials	53,839	0
Shanghai Hengyu [Member]
Material Related Party Transactions [Abstract]
Service provided by a related party	0	5,248
Zhejiang Zhongchai [Member]
Material Related Party Transactions [Abstract]
Service provided by a related party	0	4,322
Shenzhen Yuanzheng [Member]
Material Related Party Transactions [Abstract]
Repayment of interest-bearing Loan from related parties	0	410,777
Mr. Yeung Heung Yeung [Member]
Material Related Party Transactions [Abstract]
Interest expense on loans provided by related parties	0	2,532
Repayment of interest-bearing Loan from related parties	0	1,331,091
Others [Member]
Material Related Party Transactions [Abstract]
Interest expense on loans provided by related parties	$ 0	$ 1,116

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The cash outflow associated with interest-bearing loan from a related party.

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Amount of the cost of borrowed funds accounted for as interest expense.

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