CONSOLIDATED CONDENSED STATEMENTS OF CASH FLOWS (USD $)	6 Months Ended
	Dec. 31, 2012	Dec. 31, 2011
Cash flows from operating activities
Net income	$ 17,102,728	$ 18,475,514
Adjustments to reconcile net income to net cash provided by (used in) operating activities
Issuance of common stock and stock options for compensation	2,230,530	1,010,243
Depreciation	5,228,391	2,347,876
Amortization	785,838	663,442
Changes in operating assets, net of effects from acquisitions
Accounts receivable	308,537	(28,829,924)
Other current assets	(23,996)	(728,335)
Inventories	(22,502,012)	(20,446,717)
Advances to suppliers	1,334,094	7,023,757
Other assets	36,635	(93,189)
Changes in operating liabilities, net of effects from acquisitions
Accounts payable	(2,059,637)	2,445,043
Unearned revenue	4,165,059	6,717,226
Tax payables	3,415,597	4,321,427
Accrued expenses and other payables	(124,499)	4,346,642
Amount due to related parties	1,109,500	0
Net cash provided by (used in) operating activities	11,006,765	(2,746,995)
Cash flows from investing activities
Purchase of plant, property, and equipment	(8,479,974)	(3,840,457)
Increase in construction in progress	(175,581)	(1,541,236)
Net cash used in investing activities	(8,655,555)	(5,381,693)
Cash flows from financing activities
Proceeds from loans	562,675	9,616,925
Net cash provided by financing activities	562,675	9,616,925
Effect of exchange rate change on cash and cash equivalents	45,266	1,098,840
Net increase in cash and cash equivalents	2,959,151	2,587,077
Cash and cash equivalents, beginning balance	71,978,630	65,606,413
Cash and cash equivalents, ending balance	74,937,781	68,193,490
Supplement disclosure of cash flow information
Interest expense paid	752,239	556,347
Income taxes paid	$ 209,275	$ 320,704