CONCENTRATION OF CREDIT RISK AND MAJOR CUSTOMERS (Tables)

6 Months Ended

Sep. 30, 2017

Accounts Receivable

Concentration of credit risk and major customers

Schedule of concentration of risk by factors

	September 30, 2017					March 31, 2017
Customer	Dollars		Percent			Dollars		Percent
A	$	1,478,882		68	%	$	*		*	%
B	$	308,638		14	%	$	961,463		51	%
C	$	*		*	%	$	406,428		22	%
D	$	*		*	%	$	187,410		10	%

*less than 10% of total

Net sales

Concentration of credit risk and major customers

Schedule of concentration of risk by factors

	Three months ended September 30, 2017					Three months ended September 30, 2016					Six months ended September 30, 2017					Six months ended September 30, 2016
Customer	Dollars		Percent			Dollars		Percent			Dollars		Percent			Dollars		Percent
A	$	2,061,276		45	%	$	383,253		10	%	$	4,950,432		48	%	$	*		*	%
B	$	746,877		16	%	$	*		*	%	$	2,330,088		22	%	$	1,457,222		18	%
C	$	*		*	%	$	*		*	%	$	1,079,832		10	%	$	*		*	%
D	$	*		*	%	$	1,998,724		55	%		*		*	%	$	3,285,065		40	%
E	$	*		*	%	$	*		*	%		*		*	%	$	1,741,084		21	%

*less than 10% of total