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Inventories (Details) - USD ($)
Dec. 31, 2018
Dec. 31, 2017
Inventory Disclosure [Abstract]    
Raw materials $ 1,053,147 $ 901,600
Finished goods 257,623 125,932
Work in process 16,848
Valuation allowance (476,062) (643,616)
Total Inventory, net $ 834,708 $ 400,764