
乳液型阴/阳离子聚丙烯酰胺
Metallurgy,Chemicals & Energy Chemical Auxiliary Agent
FOB Price:US$ 1,800.00 / Ton(s)
MOQ:5 Ton(s)
Payment Method : T/T
Keywords:乳液型聚丙烯酰胺 PAM ?絮凝剂 污水处理药剂
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