Condensed Consolidated Statements of Cash Flows (Unaudited) - USD ($)	9 Months Ended
	Nov. 30, 2018	Nov. 30, 2017
CASH FLOW FROM OPERATING ACTIVITIES:
Net (loss) income	$ (163,087)	$ 491,995
Adjustments to reconcile net income (loss) to net cash provided by (used in) operating activities:
Depreciation and amortization	41,296	51,094
Provision (recovery) for doubtful accounts	21,567	(41,520)
Changes in operating assets and liabilities:
Accounts receivable	323,334	190,261
Related party receivables	(1,693)	(1,722)
Inventory	(85,121)	446,498
Prepaid expenses, deposits and other assets	77,757	47,375
Accounts payable and accrued expenses	(138,808)	(153,595)
Customer deposits	(88,547)	30,381
Net cash (used in) provided by operating activities	(13,302)	1,060,767
CASH FLOW FROM INVESTING ACTIVITIES:
Purchase of property and equipment	(14,259)	(13,364)
Net Cash Used In Investing Activities	(14,259)	(13,364)
CASH FLOW FROM FINANCING ACTIVITIES:
Repayment of capital lease obligations	(3,966)	(3,033)
Net cash used in financing activities	(3,966)	(3,033)
NET (DECREASE) INCREASE IN CASH AND CASH EQUIVALENTS	(31,527)	1,044,370
CASH AND CASH EQUIVALENTS - beginning of period	2,075,833	732,112
CASH AND CASH EQUIVALENTS - end of period	2,044,306	1,776,482
Cash paid for:
Interest	$ 1,491	$ 3,850