Hebei tuozhan chemcials co., ltd

We are a professional Chemical Manufacturer in China, specializing in producing various chemicals for different uses such as Caustic Soda, Stearic acid, Oxalic Acid, Phosphoric Acid, Titanium Dioxide, Iron Oxide, Lithopone, Zinc Oxide, Carbon Black, Sodium Sulfide, Thiourea, Potassium Carbonate, STPP...... We can produce the products on different grades.