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Revenues
 12 Months Ended
Dec. 31, 2020
Revenue from Contract with Customer [Abstract]  
Revenues

NOTE 15 — REVENUES

 

The Company’s geographical revenue information is set forth below:

 

    For the Years Ended December 31,  
    2020     2019  
Sales in PRC   $ 21,430,226     $ 26,496,302  
Sales in Overseas                
—Republic of China (ROC, or Taiwan)     5,178,407       6,725,155  
-South Korea     4,654,133       6,697,864  
-Others     83,185       84,782  
Sub-total     9,915,725       13,507,801  
Total revenues   $ 31,345,951     $ 40,004,103