We are a professional carbon black manufacturer in China-- Taian Teng Feng Chemical Engineering Co.,Ltd.We specialize in this field for 20 years, with the strength of good quality and pretty competitive price. Our products are various.The main type of it ,including N220,N330,N550 and N660 ,etc. Water-soluble carbon black is our featured products.You can search it in alibaba,our products rank first page. Water-soluble carbon black is used for pigment in fiber cement board,cement, electrophordsis,non-woven cloth,fruit bag paper,etc.Should you have any questions, please do not hesitate to contact us. FREE SAMPLES and quotation and COA will be sent for your evaluation.Wish our products will be helpful for your business,
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