CONDENSED CONSOLIDATED BALANCE SHEETS [Parenthetical] (USD $)	Mar. 31, 2013	Jun. 30, 2012
ASSETS
Allowance for doubtful trade accounts receivable (in dollars)	$ 598,197	$ 1,306,099
Allowance for doubtful other receivables and prepayments (in dollars)	331,090	351,372
Allowance for advances to suppliers (in dollars)	$ 393,740	$ 366,697
Stockholders' Equity
Preferred stock, par value (in dollars per share)	$ 0.001	$ 0.001
Preferred stock, shares authorized	1,000,000	1,000,000
Preferred stock, shares outstanding	0	0
Common stock, par value (in dollars per share)	$ 0.001	$ 0.001
Common stock, shares authorized	500,000,000	500,000,000
Common stock, shares issued	40,865,602	40,805,602
Treasury Stock, Shares	590,838	544,477