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v3.25.3

BANK BORROWINGS - Additional information (Details) | 6 Months Ended |  |
--- | --- | --- | ---
Jun. 30, 2025 USD ($) | Jun. 30, 2024 USD ($) | Aug. 31, 2024 USD ($) | Aug. 31, 2024 CNY (¥) | Jul. 31, 2023 USD ($) | Jul. 31, 2023 CNY (¥)
BANK BORROWINGS |  |  |  |  |  |
Repaid borrowings | $ 689,408 |  |  |  |  |
Bank of Communications | Credit facility agreement |  |  |  |  |  |
BANK BORROWINGS |  |  |  |  |  |
Interest expense arising from the bank borrowings | $ 8,388 | $ 39,314 |  |  |  |
Bank of Communications | Loan agreement |  |  |  |  |  |
BANK BORROWINGS |  |  |  |  |  |
Principal amount |  |  | $ 694,859 | ¥ 5,000,000 | $ 847,350 | ¥ 6,000,000
Fixed interest rate |  |  | 3.00% | 3.00% | 3.55% | 3.55%

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