Qingdao Minechem Industry Co., Ltd.
We would like to introduce our co. a firm located in Qingdao port, China which are Water treatment chemicals and mineral of manufacturer in following : Poly aluminium chloride 30000 tons Polyacrylamide 3000mt, Polydiallyldimethylammonium chloride PDMDAAC Poly (dimethylamine -co- epichlorohydrine) Ferric Chloride Anhydrous Ferrous Sulfate Poly Ferric ...