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主营产品：C5 Hydrocarbon Resin,C5 Petroleum Resin, DCPD Petroleum Resin,MTHPA,MHHPA,THPA, Monochloroacetic Acid, Chloroacetic Acid, Dipentaerythritol, Tackifier Resins,Tackying Resins, 4,4'-Methylenedianiline, MDA-100, MDA-60
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