Shouguang Zhengyuan Environmental Protection New Materials Co., Ltd is a professional manufacturer and exporter specializing in water treatment chemicals.Our main products include Poly Aluminium Chloride (PAC), Polyacrylamide (PAM) and Fluoride Removal Agents, which are widely used in drinking water treatment, wastewater treatment, industrial effluent treatment and municipal water projects.We supply PAC with different Al₂O₃ content, PAM in both anionic and cationic types, as well as high-efficiency fluoride removal agents suitable for groundwater and industrial wastewater treatment.