Quarterly report pursuant to Section 13 or 15(d)

Inventory (Details)

v3.8.0.1
Inventory (Details) - USD ($)
Mar. 31, 2018
Dec. 31, 2017
Components of inventories    
Raw Materials $ 4,105,661 $ 3,205,618
Work in Process 921,908 1,416,324
Finished Goods
Inventory $ 5,027,569 $ 4,621,942