INVENTORIES (Tables)

6 Months Ended

Sep. 30, 2018

Inventory Disclosure [Abstract]

Schedule of Inventory, Current [Table Text Block]

Inventories consisted of the following:

	As of		As of
	September 30, 2018		March 31, 2018
Raw materials	$	5,393,718	$	11,497,237
Work-in-progress		675,539		2,073,509
Finished goods		2,672,739		6,722,646
Total inventory	$	8,741,996	$	20,293,392