CONCENTRATION OF CREDIT RISK (Tables)

6 Months Ended

Sep. 30, 2019

Accounts Receivable

Concentration of credit risk and major customers

Schedule of concentration of risk by factors

	September 30, 2019				March 31, 2019
Customer	Dollars		Percent		Dollars		Percent
A	$	197,100	24	%	$	*	*	%
B	$	*	*	%	$	339,032	34	%
C	$	186,737	23	%	$	246,019	24	%
D	$	*	*	%	$	244,500	24	%
E	$	158,314	19	%	$	*	*	%
F	$	149,500	18	%	$	*	*	%
G	$	119,850	15	%	$	*	*	%