Concentrations (Tables)

9 Months Ended

Sep. 30, 2012

Concentrations [Abstract]

Concentration of purchase from suppliers

	Nine Months Ended September 30,
Supplier	2012	2011
A	17%	*
B	11%	*
C	14%	13%
D	*	13%
E	*	12%
F	*	11%

*           Less than 10%.