Zhengzhou Longda Chemical Products Co., Ltd. was founded in 2003 is a professional sales: sodium hydroxide (caustic soda, liquid, flake, solid), sodium hypochlorite, hydrochloric acid, sulfuric acid, nitric acid, hydrofluoric acid, ammonia, oxalic acid, bleaching powder, foam flower base, phosphate solution and chemical reagents wholesale, retail, distribution purchase. Development of the company to pursue "quality service, customer first" philosophy, the production of "excellence" as a creed, is committed to good running quality and quality of service for our new and old customers with the highest quality, most efficient products and services. The main products include sodium hydroxide (caustic soda, liquid, flake, solid), sodium hypochlorite, hydrochloric acid, sulfuric acid, nitric acid, hydrofluoric acid, ammonia, oxalic acid, bleach welcome customers letter calls Advisory negotiations because we are professional so we do more good credit-quality first quality assurance at reasonable prices 

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