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Weihai Herbon EPT Inc. is a professional and leading manufacturer of dextran-based polysaccharide flocculant with ultra high molecular weight by using her patented technology enzymatic method. Herbon has more than 20 years experience in researching and manufacturing Dextran-based products and derivatives, being able to tailor-make dextran-based polysaccharide flocculants according to customers’ requirements. Polysaccharide flocculant is widely used in water treatment, aluminum refinery, oil …