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Pa 6.6每千克尼龙66颗粒的价格Pa 6.6 Price Per kg Nylon 66 Pellets1 × ¥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
改性PBT塑料树脂材料Modified PBT Plastic Resin Mterial1 × ¥1.00
改性PBT树脂颗粒Modified PBT Resin Granules2 × ¥1.00
热疗PBT树脂Hyperthermia PBT Resin1 × ¥1.00
回收PA6颗粒GRS聚酰胺6价格Recycled PA6 Pellets GRS Polyamide 6 Price1 × ¥1.00
超韧性PA66改性V0 V1 V2颗粒Super Toughness PA66 Modified V0 V1 V2 Granules2 × ¥1.00