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INVENTORY (Details) - USD ($)
Jun. 30, 2019
Dec. 31, 2018
Inventory Disclosure [Abstract]    
Raw materials $ 1,431,995 $ 2,591,872
Work in progress 7,747,092 4,015,028
Finished goods 2,594,836 2,754,711
Inventory $ 11,773,923 $ 9,361,611