CONCENTRATIONS Sales And Purchases (Details)	6 Months Ended
	Jun. 30, 2013	Jun. 30, 2012
CONCENTRATIONS Sales And Purchases
Percentage of no customer accounted for more than sales	10.00%
Percentage of two customer accounted for more than sales	10.30%	10.20%
Percentage of purchases from one supplier of raw materials	26.90%	14.10%
Percentage of purchases from two suppliers of raw materials	14.60%	11.00%