Professional carbon black pigment N220 , N330 , N550 , N660 , N219 , N339 , etc , we Zaozhuang Xinyuan Chemical Industry Co., Ltd can supply you high performance products and low price . Our products are good chemical additive & auxiliary and widely used for rubber products, tires, auto parts, cable, plastic, black masterbatch, leather , ink and so on . However , our products obtain high praise , due to high performance and competitive price . Please feel free to contact us , we are glad to offer you our best price and service. Welcome your inquiry. email : amandaATxycarbonblackDOTcom , skype : xyamanda2010 .
