Registration statement for securities of certain foreign private issuers

OTHER OPERATING INCOME (Details)

v3.22.2.2
OTHER OPERATING INCOME (Details) - USD ($)
12 Months Ended
Dec. 31, 2021
Dec. 31, 2020
Dec. 31, 2019
OTHER OPERATING INCOME      
Other income   $ 133,519 $ 81,673
Subsidy from Government $ 499,300    
Other operating income $ 499,300 $ 133,519 $ 94,131