Annual report pursuant to Section 13 and 15(d)

INVENTORY (Details)

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INVENTORY (Details) - USD ($)
Dec. 31, 2019
Dec. 31, 2018
Inventory Disclosure [Abstract]    
Raw materials and Work-in-process $ 1,863,978 $ 1,155,632
Finished goods 552,989 1,020,930
Total 2,416,967 2,176,562
Less: reserve for obsolete inventory 28,490 72,683
Inventory, net $ 2,388,477 $ 2,103,879