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 ...