Annual report pursuant to Section 13 and 15(d)

Inventory (Details)

v3.19.1
Inventory (Details) - USD ($)
Dec. 31, 2018
Dec. 31, 2017
Components of inventories    
Raw Materials $ 4,319,637 $ 3,205,618
Work in Process 702,079 1,416,324
Finished Goods
Inventory Gross 5,021,716  
Less: Inventory reserve 2,488,100
Inventory, Total $ 2,533,616 $ 4,621,942