Our group has several factories in North China with the very competitive advantages of prices and quality, our former products are Zinc oxide, Iron oxide, Titanium Dioxide, Caustic Soda, Ammonium Chloride ,Carbon black which are used in the Paint Coating, Rubber and Water-treatment industry, successively some other factories join us for mutual benefits~ Our products have been exported to over 60 countries and regions around the Asia, Australia, Middle East, Africa etc. And have gained a good reputation through quality, .