XML 51 R12.htm IDEA: XBRL DOCUMENT

Prepayment on property, plant and equipment	12 Months Ended
Prepayment on property, plant and equipment	Dec. 31, 2011
Prepayment on property, plant and equipment	(5) Prepayment on property, plant and equipment As of December 31, 2011 and 2010, prepayment on property, plant and equipment consisted of $7,241,472 and $6,957,258, respectively in respect of prepaid land use right.