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PA12颗粒材料尼龙12PA12 Pellet Material Nylon121 × ¥1.00
塑料PBT树脂原料Plastic PBT Resin Raw Material1 × ¥1.00
透明尼龙PA12Transparecy Nylon PA121 × ¥1.00
PBT树脂原料PBT Resin Raw Material1 × ¥1.00
PA12原材料PA12 Raw Material1 × ¥1.00
PA12原材料尼龙12PA12 Raw Material Nylon121 × ¥1.00