manufacturer of polyaluminium chloride 30 water treatment in europe
China Water Treatment Anionic Cationic Nonionic Polyacrylamide (PAM), Find details about China Polyacrylamide, PAM from Water Treatment Anionic Cationic Nonionic Polyacrylamide (PAM)
Water treatment chemical flocculant nonionic anionic cationic polyacrylamide is packaged in two-layer bag with the interior in plastic and the exterior in paper. The weight of each bag is 25kg. Port Shanghai Qingdao and Nanjing
