Business scope: Production And Sales,
Silica,
Chemical Products,
Diesel Antiwear Agent,
Matting Powder,
Import And Export Business Of Self Operated And Agent Goods And Technology,
Business scope: Calcium Carbonate,
Barium Sulfate,
Material Supply And Marketing Industry,
Fumed Silica,
Titanium Dioxide,
Matting Powder,
Kaolin,
Sale,
Chemical Products,
Import And Export Of Goods Or Technology,