Henan Qingshuiyuan Technology CO.,Ltd engages in production, and sales of water treatment chemicals in China. Its product portfolio includes phosphonate, salts of phosphonate, polymer, metal corrosion inhibitor, biocide and algicide, and phosphorous acid. Its water treatment products are used in electricity, steel, petroleum, chemical, coal chemical, metal smelting, daily chemical, textile, printing and dyeing, paper making, and various sewage plants. The company exports its products to approximately 50 countries. The company was founded in 1995 and is based in Jiyuan, China.