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: Titanium 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.