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INVENTORIES, NET (Details) - USD ($)
Jun. 30, 2020
Dec. 31, 2019
Inventory Disclosure [Abstract]    
Finished goods $ 719,104 $ 653,323
Work in process 22,149 413
Raw materials 1,393,252 1,590,805
Inventory, gross 2,134,505 2,244,541
Less allowance for obsolescence (48,000) 0
Inventory, net $ 2,086,505 $ 2,244,541