Carbon Black N330 used for tyres and master batch Zaozhuang Xinyuan Chemical Industry co., Ltd is the leading manufacture and exporter of CARBON BLACK and PIGMENT CARBON BLACK in China. Main products we offered are carbon black N220, N330, N660, N550 and pigment carbon black used for plastics ,masterbatch,coatings,ink,fibers,sealants,leather clothing,carbon powder,papermaking and construction materials;etc . Stable quality and good service is our uniform principle. We would like to build a long stable business relationship with more customers via our hard work in the future. Contact: Mary chen email:mary(AT)xycarbonblack(DOT)com