CARBON BLACK MANUFACTURER

Manufacturer of diversified carbon black pigment in China . Our main products are N220 , N330 , N550 , N660 , N219 , N339 , N326 , etc . msn / email : amanda@xycarbonblack.com , skype : xyamanda2010

http://www.xycarbonblack.com

Carbon black manufacturer in China-Zaozhuang Xinyuan Chemical Industry

manufacture and exporter of carbon black used for rubber products such as N220, N234, N330, N326, N339, N660, N550, N990 and Nano-carbon black

www.sdxyhg.com