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INVENTORY (Details) - USD ($)
Jun. 30, 2019
Dec. 31, 2018
Inventory Disclosure [Abstract]    
Raw materials $ 1,431,995 $ 3,379,986
Work in progress 7,929,175 4,495,980
Finished goods 2,594,836 1,836,031
Inventory $ 11,956,006 $ 9,711,997