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v3.23.2

RELATED PARTY TRANSACTIONS, Transactions (Details) - USD ($) | 6 Months Ended
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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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