Henan Hancheng Environmental Protection Technology Company is one of the five major water purification manufacturers in Gongyi City, with more than ten years of experience in water treatment and water purification materials, it is a professional water treatment enterprise integrating research and development, production and sales. Since its establishment, we have focused on the production and innovation of polyacrylamide, polymerized aluminum chloride, flocculant, activated carbon, and all the indexes have reached the national standard, with an annual output of 50,000 tons, and Hancheng's products are exported to overseas, with hundreds of countries in America, Southeast Asia, Europe, Africa, etc. We can provide our customers with professional technical support, and we can also offer our customers with the best quality products. We can provide customers with professional technical team, modern standard laboratory, rich experience in production and sales, as well as provide mature and effective solutions for sewage treatment.