Our company is one of professional chemical manufacturers in North of China, and specializes in manufactureing, supplying and exporting the basis chemical raw materials. The products include four types as following: Pigments/Dyestuff: itanium Dioxide, Iron Oxide, Lithopone, Sulfur Black, Rubber Chemicals: Carbon Black, Zinc Oxide, Acids: Formic Acid, Glacial Acetic Acid, Oxalic Acid, Sodium Formate Other Chemicals: Borax, STPP, SHMP, CMC, Caustic Soda If you need one or some of above, please contact with us.As a manufacturer, we will provide you best products with competitive price.