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Trade and Bills Receivable, net (Details) - USD ($)
 3 Months Ended
Mar. 31, 2023
Dec. 31, 2022
Trade And Bills Receivable Net [Abstract]    
Trade and bills receivable $ 629,819 $ 1,066,146
Retention receivable, description Retention receivables are interest-free and recoverable either at the end of the retention period of three to five years since the sales of the EV batteries or 200,000 km since the sales of the motor vehicles (whichever comes first).