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Bank Loans (Tables)
9 Months Ended
Sep. 30, 2021
Bank Loans [Abstract]  
Schedule of short-term bank loan
    September 30,     December 31,  
    2021     2020  
Cathay United Bank   $ 269,250     $ 267,000  
CTBC Bank     718,000       712,000  
Cathay Bank     650,000       650,000  
Total   $ 1,637,250     $ 1,629,000