COMMITMENTS (Details)	3 Months Ended	12 Months Ended
	Jun. 30, 2016 ft²	Mar. 31, 2017 USD ($) ft²	Mar. 31, 2016 USD ($)
Commitments
Rent expense for operating lease		$ 3,738	$ 21,206
Future minimum lease payments for property and equipment under non-cancellable operating leases
Future minimum lease payments required under non-cancellable operating leases		1,983
Contractual commitments
Purchase obligations outstanding to purchase raw materials and supplies at fixed prices		900,000
Employment agreements
Aggregate annual commitment for future executive salaries during the next fiscal year		800,000
Aggregate commitment for vacation and holiday pay for non-executive employees		$ 400,000
GPX Wayne
Commitments
Area of land leased (in square feet) | ft²	1,100
Wuxi, China
Commitments
Area of land leased (in square feet) | ft²		1,000
Annual rental cost		$ 4,000