Sunns Chemical & Mineral Co., Ltd is an experienced chemicals and minerals manufacturer and export enterprises in Northwestarea of China. Our products are Barium Sulfate Precipitated ( Blanc Fixe), Sodium sulfide, Lithopone, Titanium Dioxide, Zinc Oxide, Sodium Hydrosulfide, Barium Carbonate, Phenol, Acetone, Barium Sulfate Natural ( Barite ), Mullite, Calcined Kaolin, Mica, etc.