Unaudited Condensed Consolidated Statements of Income and Comprehensive Income - USD ($)	3 Months Ended		6 Months Ended
	Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2015	Jun. 30, 2014
Income Statement [Abstract]
REVENUES	$ 15,190,600	$ 17,528,018	$ 30,837,065	$ 35,163,289
COST OF REVENUES	12,497,010	13,443,581	25,071,443	26,805,566
GROSS PROFIT	2,693,590	4,084,437	5,765,622	8,357,723
OPERATING EXPENSES:
Depreciation	167,396	118,410	512,092	228,269
Selling, general and administrative	794,441	904,467	1,668,986	1,765,066
Research and development	28,562	31,248	57,260	58,119
Total Operating Expenses	990,399	1,054,125	2,238,338	2,051,454
INCOME FROM OPERATIONS	1,703,191	3,030,312	3,527,284	6,306,269
OTHER INCOME (EXPENSE):
Interest income	12,684	3,905	18,517	9,145
Interest expense	$ (56,628)	(60,099)	$ (113,971)	(117,826)
Grant income		199		32,086
Foreign currency transaction gain/(loss)		1,270	$ (11)	1,270
Other income		33,866		33,866
Total Other Income (Expense), net	$ (43,944)	(20,859)	$ (95,465)	(41,459)
INCOME BEFORE INCOME TAXES	1,659,247	3,009,453	3,431,819	6,264,810
INCOME TAXES	432,677	791,549	962,815	1,650,548
NET INCOME	1,226,570	2,217,904	2,469,004	4,614,262
COMPREHENSIVE INCOME:
NET INCOME	1,226,570	2,217,904	2,469,004	4,614,262
OTHER COMPREHENSIVE INCOME (LOSS):
Unrealized foreign currency translation gain (loss)	329,321	106,313	802,301	(675,475)
COMPREHENSIVE INCOME	$ 1,555,891	$ 2,324,217	$ 3,271,305	$ 3,938,787
NET INCOME PER COMMON SHARE:
Basic	$ 0.31	$ 0.61	$ 0.63	$ 1.29
Diluted	$ 0.31	$ 0.61	$ 0.63	$ 1.29
WEIGHTED AVERAGE COMMON SHARES OUTSTANDING:
Basic	3,939,986	3,632,222	3,937,333	3,568,219
Diluted	3,939,986	3,632,222	3,937,333	3,568,219