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管用再加工尼龙12聚酰胺Reprocessed PA12 Polyamide For Tube1 × ¥1.00
尼龙12颗粒的回收利用Recycling PA12 Nylon12 Granules1 × ¥1.00
高强度PBT塑料颗粒价格High Strength PBT Plastic Granule Price1 × ¥1.00
改性PBT塑料树脂材料Modified PBT Plastic Resin Mterial1 × ¥1.00
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
辊轴用纯尼龙6颗粒PA6颗粒Virgin Polyamide 6 Pellet PA6 Granules For Roll Shaft1 × ¥1.00
热疗PBT树脂Hyperthermia PBT Resin1 × ¥1.00
改性PBT树脂材料Modified PBT Resin Mterial1 × ¥1.00
为静音齿轮制造12Polyamade 12 For Silent Gear1 × ¥1.00