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Other Current Assets
 12 Months Ended
Dec. 31, 2021
Other Current Assets [Abstract]  
OTHER CURRENT ASSETS

8. OTHER CURRENT ASSETS

 

The amount of other current assets consisted of the followings:

 

   December 31,   December 31, 
   2021   2020 
         
Prepayments for Coal and Aluminum Ingots Supply Chain Financing/Trading  $2,243,295   $- 
Prepaid expenses   439,404    4,517 
Others   245,000    10,727 
Total  $2,927,699   $15,244