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POM食品级POM Food Grade1 × ¥1.00
聚碳酸酯颗粒塑料原料丙烯腈丁二烯苯乙烯Pc/Abs树脂价格Polycarbonate Granule Plastic Raw Materials Acrylonitrile-butadiene-styrene Pc / Abs Resin Price1 × ¥1.00
电缆扎带用耐高温PA66塑料树脂Temperature PA66 Plastic Resin For Cable Tie1 × ¥1.00
PPO原料PPO Raw Material1 × ¥1.00
道岔套管用聚酰胺66树脂Polyamide 66 Resin For Turnout Casing1 × ¥1.00