Zhengzhou Zikun Environmental protection Technology CO. LTD is a company specializing in the treatment of sewage and sludge, we are a professional supplier of PAC/PAM and other products, and devoted in the environmental protection field for nearly 10 years.Our main products contain Polyacrylamide (PAM), poly aluminium chloride (PAC), Ammonia nitrogen remover, Phosphorus removal agent, and mainly used in the flocculation and sedimentation of industrial and domestic sewage, precipitation clarification treatment, sludge preconcentration, sludge dewatering. Such as paper mill, chemical plant, alcohol plant. our company has advanced equipment, perfect production technology, and it's a sincere and innovative company, it's worth your trust and support.