9.	Land use rights, net

The following is a summary of land use rights (unaudited):

	As of
	June 30,			December 31,
	2011			2010

Land use rights	$	1,640,752		$	1,608,819
Less: accumulated amortization		(289,808	)		(268,079	)
	$	1,350,944		$	1,340,740

Amortization expenses for the three months ended June 30, 2011 and 2010 were $8,160 and $7,870, respectively, while for the six months ended June 30, 2011 and 2010 amounted to $16,221 and $15,637, respectively.

The estimated amortization expenses for the five years/period ending December 31, 2011, 2012, 2013, 2014, 2015, and thereafter are as follows:

	As of
	June 30,
	2011
Year ending December 31,
2011 (remainder)	$	16,438
2012		32,877
2013		32,877
2014		32,877
2015		32,877
Thereafter		1,202,998
	$	1,350,944

As of June 30, 2011 and December 31, 2010, land use rights of the Group were pledged to a bank for banking facilities granted.