v3.10.0.1
Inventories - Schedule of Inventory (Details) - USD ($)
Jun. 30, 2018
Mar. 31, 2018
Inventory Disclosure [Abstract]    
Raw materials $ 23,359,828 $ 21,015,172
Finished goods - net 14,633,985 13,540,381
Total $ 37,993,813 $ 34,555,553