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Fair Value Measurements (Tables)
9 Months Ended
Sep. 30, 2021
Fair Value Disclosures [Abstract]  
Schedule of assets and liabilities recorded at fair value
         Fair Value Measurements at
Reporting Date Using
 
Description   September 30, 2021    Level 1    Level 2    Level 3 
Banker’s acceptance notes  $
-
   $
-
   $
-
   $
-
 
Total  $
-
   $
-
   $
-
   $
-
 

 

       Fair Value Measurements at
Reporting Date Using
 
Description  December 31, 2020   Level 1   Level 2   Level 3 
Banker’s acceptance notes  $53,736   $
-
   $53,736   $
-
 
Total  $53,736   $
-
   $53,736   $
-