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• × 辊轴用纯尼龙6颗粒PA6颗粒Virgin Polyamide 6 Pellet PA6 Granules For Roll Shaft1 × ¥1.00
• × 尼龙6聚合物PA6 GF50Nylon 6 Polymer PA6 GF501 × ¥1.00
• × 聚酰胺12颗粒Polyamide12 Granules1 × ¥1.00
• × PBT树脂原料PBT Resin Raw Material1 × ¥1.00
• × PA12聚合物PA12 Polymer1 × ¥1.00