Trade Accounts Receivable, net (Tables)

3 Months Ended

Dec. 31, 2012

SCHEDULE OF TRADE ACCOUNTS RECEIVABLE [Table Text Block]

		September 30,			December 31,
		2012			2012
Trade accounts receivable	$	107,781,638		$	98,240,866
Less: Allowance for doubtful accounts		(33,244,428	)		(36,862,486	)
		74,537,210			61,378,380
Bills receivable		2,912,381			1,389,901
	$	77,449,591		$	62,768,281

SCHEDULE OF ANALYSIS OF THE ALLOWANCE FOR DOUBTFUL ACCOUNTS [Table Text Block]

		Three months ended December 31,
		2011		2012
Balance at beginning of period	$	26,494,550	$	33,244,428
Allowance for the period		498,325		3,318,192
Foreign exchange adjustment		334,613		299,866
Balance at end of period	$	27,327,488	$	36,862,486