Consolidated Balance Sheets (USD $)	Sep. 30, 2013	Sep. 30, 2012
Current assets
Cash and cash equivalents	$ 13,998,626	$ 9,271,633
Pledged deposits	8,137,687	5,510,198
Trade accounts receivable, net	49,875,701	77,449,591
Inventories	57,275,187	65,383,829
Prepayments and other receivables	17,765,844	12,142,689
Prepaid land use rights, current portion	736,334	740,276
Deferred tax assets, net	0	4,000,043
Total current assets	147,789,379	174,498,259
Property, plant and equipment, net	170,152,158	238,757,895
Prepaid land use rights, net	21,932,759	31,763,585
Intangible assets, net	730,884	628,063
Deferred tax assets, net	0	1,736,981
Total assets	340,605,180	447,384,783
Current liabilities
Short-term bank loans	151,404,677	151,381,787
Accounts and bills payable	124,507,846	143,745,009
Accrued expenses and other payables	75,962,761	30,395,574
Total current liabilities	351,875,284	325,522,370
Long-term bank loans, less current maturities	0	23,656,458
Other long-term loans	0	7,586,776
Deferred revenue	7,560,386	7,699,842
Other long-term payables	22,946,463	10,364,372
Rental deposits	715,398	0
Deferred tax liabilities	779,814	759,394
Total liabilities	383,877,345	375,589,212
Shareholders' equity
Common stock $0.001 par value;20,000,000 authorized; 12,763,269 and 12,763,803 issued as of September 30, 2012 and 2013, respectively; 12,619,063 and 12,619,597 outstanding as of September 30, 2012 and 2013, respectively	12,763	12,763
Donated shares	14,101,689	14,101,689
Additional paid-in capital	127,349,617	126,990,611
Statutory reserves	7,786,157	7,786,157
Accumulated deficit	(226,366,718)	(110,358,489)
Accumulated other comprehensive income	37,910,937	37,329,450
Stockholders' Equity before Treasury Stock	(39,205,555)	75,862,181
Less: Treasury shares	(4,066,610)	(4,066,610)
Total shareholders' equity	(43,272,165)	71,795,571
Total liabilities and shareholders' equity	$ 340,605,180	$ 447,384,783