Dec 25, 2017 · Polyacrylamide, Cationic Etherifying Agent, Cationic Reagent, Cationic Starch, Epichlorohydrin (Ech), Corn Gluten Meal, Corn F Introduction Dongying j&m chemical Co., Ltd, which was established in 2009, specializes in manufacturing and distributing series of paper-making chemicals and water treatment chemicals.
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