塞拉尼斯A3H7G7 玻纤35%增强PA66

供应塞拉尼斯A3H7G7 玻纤35%增强PA66 热稳定 耐老化 汽车配件 高改性

PA12 Pebax法国阿科玛10728

PA12 Pebax法国阿科玛2533

PA12 Pebax法国阿科玛4033 SA 01

PA12 Pebax法国阿科玛50R53 SP 01

PA12 Pebax法国阿科玛5533

PA12 Pebax法国阿科玛5533 SP 01