ZHENGZHOU RONGDE WATER FILTER MATERIAL Co.,LIMITED is located in Zhengzhou city, Henan province which aluminum industry is very strong in China. We have the modern factory and advanced equipments, and can produce, Activated Carbon, The anhydrous aluminium chloride, The poly aluminium chloride，The aluminium sulfate, The poly ferric sulfate, The polyacrylamide, Basic aluminum chloride etc with best quality.

Our company according to the modern enterprise system management request, depends upon the abundant technical force, the advanced production craft, the many years production experience, the complete examination method organizes to produce, the leading product gathers the aluminum chloride bestselling domestic each big oil field, the provinces and cities running water company and colleague industry brothers the unit, and the exportation overseas many countries and the area, is deeply welcome the user.Please feel free to contact us if you have any questions or to learn more about the benefits of using our services.