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• × 热疗PBT树脂Hyperthermia PBT Resin1 × ¥1.00
• × 透明尼龙PA12Transparecy Nylon PA122 × ¥1.00
• × 阻燃剂V0 PA66未填充阻燃剂V0价格Fire Retardant V0 PA66 Unfilled FR V0 Price1 × ¥1.00
• × PA12原材料尼龙12PA12 Raw Material Nylon122 × ¥1.00
• × 回收尼龙6颗粒聚酰胺6 PIR PCR Pa6树脂Recycled Nylon 6 Pellets Polyamide 6 PIR PCR Pa6 Resin1 × ¥1.00
• × IV 3尼龙6聚酰胺6鱼网颗粒IV 3 PA6 Polyamide 6 Pellets For Fish Net1 × ¥1.00