we are the factory to mainly manufactuer the polyacrylamide ,polyaluminium chloride and pfs since 1999 .for the polyacrylamide we have different types here .anionic polyacrylamide ,cationic polyacrlamide ,and also the nononionic polyacrlamide .
as for the polyaluminin chlorde we have industrial use and drinking grade here .

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主营业务：polyacryalmide ,polyaluminium chloride ,pfs