Our company is located in Zhengzhou, the capital of Henan. The former is a state-owned company, regenerated in 2005. we are specializing in development, production and sale of chemicals: Organic chemicals, Inorganic chemicals, Pigments and Surfactants. We have established the correct market positioning and business management concept, have a good corporate image and reputation, won the majority of new and old customers. Our products relate to rubber, paint, plastic, paper, textile, detergent, wate treatment, food industry. The major products have: Oxalic Acid (10,000 tons/y), Zinc Oxide (15,000 tons/y), Titanium Dioxide, Iron Oxide, Caustic Soda Flake, Sodium Tripolyphosphate (STPP), Sodium Hexametaphosphate (SHMP), Dioctyl Phthalate (DOP), Aluminium Sulphate & Poly Aluminium Chloride (the largest production base of water treatment chemical) , Mono Sodium Glutamate (MSG),Spin Finish. If you have any enquiry, welcome here and we will do our best to satisfy you.(esenchemical+163+com) .