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Coal-based Powdered Activated Carbon for Water Treatment, Decolorization, and Chemical Applications
3YRSHomeka Environmental Science & Technology (Zhejiang) Co.,Ltd.
Poly(St-DVB) Ion Exchange Resin for Water Purification & Chromium Removal
3YRSHomeka Environmental Science & Technology (Zhejiang) Co.,Ltd.
Polyacrylate based gel and macroporous type weak acidic cation exchange resins for Water Softening
3YRSHomeka Environmental Science & Technology (Zhejiang) Co.,Ltd.
Disposable Nonwoven KN95 Folding Half Face Mask for Self Use
7YRSShanghai Hanjun Garments Co. Ltd.
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