Annual and transition report of foreign private issuers pursuant to Section 13 or 15(d)

Accounts Receivable (Details) - Schedule of accounts receivable

v3.22.1
Accounts Receivable (Details) - Schedule of accounts receivable - USD ($)
Dec. 31, 2021
Dec. 31, 2020
Schedule of accounts receivable [Abstract]    
Accounts receivable $ 27,430,537 $ 32,357,692
Less: allowance for doubtful accounts (568,710) (411,131)
Accounts receivable, net $ 26,861,827 $ 31,946,561