Condensed Consolidated Statements of Cash Flows (Unaudited) (USD $)	3 Months Ended
	Mar. 31, 2013	Mar. 31, 2012
Cash flows from operating activities:
Net income	$ 120,932	$ 409,070
Adjustment to reconcile net income to cash used in operating activities:
Depreciation and amortization	479,403	414,339
Amortization of debt discount	26,968	0
Change in value of swap agreement	(14,012)	158,090
Stock based compensation	36,620	21,942
Provision for losses on accounts receivable	19,611	9,754
Provision for losses on inventories	57,455	180,792
Deferred income taxes	(15,924)	181,909
Change in assets and liabilities:
Accounts receivable	(549,557)	(269,223)
Inventories	60,167	(122,936)
Prepaid expenses and other assets	251,099	(13,615)
Trade payables	(360,535)	(808,666)
Accrued liabilities	3,037	(25,396)
Net cash provided by operating activities	115,264	136,060
Cash used in investing activities - purchases of property, plant and equipment	(460,170)	(213,239)
Cash flows from financing activities:
Change in checks written in excess of bank balance	512,706	1,051,948
Net change in revolving line of credit	57,657	(620,076)
Proceeds from issuance of long-term debt	9,461	0
Repayment of long-term debt (related parties $29,000 and $297,000)	(145,584)	(353,916)
Net cash provided by financing activities	434,240	77,956
Effect of exchange rate changes on cash	7,534	26,383
Net increase in cash and cash equivalents	96,868	27,160
Cash and cash equivalents at beginning of period	351,064	338,523
Cash and cash equivalents at end of period	447,932	365,683
Supplemental disclosure of cash flow information:
Cash payments for interest	288,313	306,767
Cash payments for taxes	25,000	5,000
Supplemental Disclosure of non-cash investing and financing activity Property, Plant & Equipment acquisitions funded by liabilities	$ 106,793	$ 49,380