Restricted Net Assets (Details) - USD ($)	Jun. 30, 2016	Jun. 30, 2015	Jun. 30, 2014
Current Assets:
Cash and cash equivalents	$ 102,896,486	$ 92,982,564	$ 26,890,321
Total Current Assets	335,581,234	304,184,346
Total Assets	418,782,527	429,582,618
Current Liabilities:
Accounts payable	5,246,153	2,372,130
Amount due to related parties	2,473,004	2,068,102
Other payables and accrued expenses	16,414,392	4,952,977
Total Current Liabilities	48,298,195	56,633,144
Stockholders' Equity
Common stock, $.001 par value, 115,197,165 shares authorized, 37,648,605 and 35,905,198, shares issued and outstanding as of June 30, 2016 and 2015, respectively	37,648	35,905
Additional paid in capital	127,593,932	123,360,384
Accumulated other comprehensive income (loss)	(5,696,388)	25,708,238
Retained earnings	221,345,279	198,814,259
Total Stockholders' Equity	370,484,332	372,949,474	332,039,792
Total Liabilities and Stockholders' Equity	418,782,527	429,582,618
Parent Company [Member]
Current Assets:
Cash and cash equivalents	167,495	306,376	$ 117,939
Other current assets	70	2,977
Total Current Assets	167,565	309,353
Long-term equity investment	376,321,912	377,245,446
Total long term assets	376,321,912	377,245,446
Total Assets	376,489,477	377,554,799
Current Liabilities:
Accounts payable	214,520	214,520
Amount due to related parties	1,388,743	888,743
Other payables and accrued expenses	4,401,882	3,502,062
Total Current Liabilities	6,005,145	4,605,325
Stockholders' Equity
Common stock, $.001 par value, 115,197,165 shares authorized, 37,648,605 and 35,905,198, shares issued and outstanding as of June 30, 2016 and 2015, respectively	37,648	35,905
Additional paid in capital	127,593,932	123,360,384
Accumulated other comprehensive income (loss)	(5,696,388)	25,708,238
Retained earnings	248,549,140	223,844,947
Total Stockholders' Equity	370,484,332	372,949,474
Total Liabilities and Stockholders' Equity	$ 376,489,477	$ 377,554,799