CONSOLIDATED STATEMENTS OF OPERATIONS AND COMPREHENSIVE INCOME (LOSS) (USD $)	3 Months Ended		6 Months Ended
	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2013	Dec. 31, 2012
Income Statement [Abstract]
Net sales	$ 7,553,845	$ 5,355,369	$ 8,960,948	$ 18,492,447
Cost of goods sold	5,345,315	4,487,317	6,755,610	14,444,453
Gross profit	2,208,530	868,052	2,205,338	4,047,994
Operating expenses:
Selling, general and administrative	1,455,833	1,316,035	2,378,098	2,528,975
Research and development	700,534	818,466	1,379,143	1,528,022
Total operating expenses	2,156,367	2,134,501	3,757,241	4,056,997
Income (loss) from operations	52,163	(1,266,449)	(1,551,903)	(9,003)
Other income (loss), net:
Interest income	3,380	4,396	7,240	10,900
Other income (loss), net	158,162	(4,035)	134,501	(62,083)
Total other income (loss), net	161,542	361	141,741	(51,183)
Income (loss) before provision (benefit) for income taxes	213,705	(1,266,088)	(1,410,162)	(60,186)
Income tax provision (benefit)	(7,000)	(404,880)	(460,000)	159,120
Net income (loss)	220,705	(861,208)	(950,162)	(219,306)
Non-controlling interests in net loss (income) of subsidiary at 48.2%	(93,761)	144,473	(16,518)	241,155
Net income (loss) attributable to Parent Company	126,944	(716,735)	(966,680)	21,849
Basic earnings (loss) per share attributable to Parent Company stockholders	$ 0.02	$ (0.07)	$ (0.09)	$ 0.00
Diluted earnings (loss) per share attributable to parent company stockholders	$ 0.02	$ (0.07)	$ (0.09)	$ 0.00
Weighted average common shares outstanding - basic	10,374,369	10,345,688	10,374,369	11,084,899
Weighted average common shares outstanding - diluted	10,584,435	10,345,688	10,374,369	11,290,154
Net income (loss)	220,705	(861,208)	(950,162)	(219,306)
Translation adjustments	(57,888)	(61,681)	(90,877)	(75,137)
Comprehensive income (loss)	162,817	(922,889)	(1,041,039)	(294,443)
Comprehensive income (loss) attributable to non-controlling interest	(93,761)	144,473	(16,518)	241,155
Comprehensive income (loss) attributable to controlling interest	$ 69,056	$ (778,416)	$ (1,057,557)	$ (53,288)