聚酰胺 (尼龙) - Zhongfa PA66 Plastic Materials
产品 |
Zhongfa PA66 66G30 |
Zhongfa PA66 DD2 |
Zhongfa PA66 MC66FR |
Zhongfa PA66 MC66G25FR |
Zhongfa PA66 ST-06 |
Zhongfa PA66 ST-12 |
Zhongfa PA66 ST-24 |