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INVENTORIES, NET (Tables)
12 Months Ended
Dec. 31, 2021
INVENTORIES, NET  
Schedule of inventories

December 31, 

    

2021

    

2020

Raw materials

$

13,343

$

8,137

Work-in-progress and finished goods

1,109,740

363,662

Less: Inventory reserves

Inventories, net

$

1,123,083

$

371,799