Shjiazhuang Longcheng Chemicals Co., Ltd., is one of the large chemical manufacturers in China, which specializes in manufacturing, supplying the basis chemical raw materials. In recent years, our products have been sold to all of the world, and has been awarded the high reputation by the customers. Our main products includes the basis Inorganic and Organic Chemicals, Dyestuffs, and so on., which are used in the Paint & Coating Industry, Rubber Industry, Water-treatment Industry, Feed Industry, Fertilizer Industry, etc. This is our product list: Formic acid, caustic soda, carbon black, calcium chloride, iron oxide, Pentaerythritol., zinc oxide, aluminum sulphate, titanium dioxide, antioxidant, stearic acid, CMC, STPP, SHMP etc. Please tell us which kind of products are you inte..