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尼龙6聚合物PA6 GF50Nylon 6 Polymer PA6 GF502 × ¥1.00
35%玻璃纤维聚酰胺6颗粒PA6 GF3535% Glass Fiber Polyamide6 Pellets PA6 GF351 × ¥1.00
回收PA6颗粒GRS聚酰胺6价格Recycled PA6 Pellets GRS Polyamide 6 Price1 × ¥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
白色尼龙66 V0 5VA FR颗粒White Nylon 66 V0 5VA FR Pellets1 × ¥1.00