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


