CONSOLIDATED STATEMENTS OF CASH FLOWS (Unaudited) (USD $)	6 Months Ended
	Jun. 30, 2014	Jun. 30, 2013
Operating activities
Net income (loss)	$ 244,175	$ 135,329
Stock compensation expense	41,385	59,500
Depreciation	325,886	656,486
Changes in non-cash working capital items:
(Increase) Decrease in accounts receivable	(251,758)	(548,219)
(Increase) Decrease in inventory	39,413	236,544
(Increase) Decrease in prepaid expenses	22,561	(106,564)
(Increase) Decrease in deferred tax assets	98,709	0
Increase (Decrease) in accounts payable	(101,586)	(141,512)
Increase (Decrease) in taxes payable	0	(120,000)
Increase (Decrease) in deferred revenue	(6,848)	(54,975)
Cash provided by (used in) operating activities	411,937	116,589
Investing activities
Acquisition of property and equipment	(16,190)	(55,487)
Cash provided by (used in) investing activities	(16,190)	(55,487)
Financing activities
Short term line of credit (repayment)	(400,000)	195,000
Repayments of loans	(64,393)	(84,488)
Cash provided (used) by financing activities	(464,393)	110,512
Effect of exchange rate changes on cash	(3,510)	(21,118)
Inflow (outflow) of cash	(72,156)	150,496
Cash and cash equivalents, beginning	568,087	381,867
Cash and cash equivalents, ending	495,931	512,363
Supplemental disclosure of cash flow information:
Income taxes paid	0	190,000
Interest paid	$ 55,103	$ 77,349