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INVENTORIES (Tables)
3 Months Ended
Mar. 31, 2021
INVENTORIES  
Schedule of inventories

    

March 31, 

    

December 31, 

    

2021

    

2020

Raw materials

$

180,131

$

155,166

Finished goods

 

188,271

 

177,919

$

368,402

$

333,085