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pvc给水管材,防腐蚀抗氧化都是小事

2019-10-14 14:45:05 方诺净化设备有限公司 阅读

       pvc给水管材经塑料挤出机挤出成型和注塑机注塑成型,增加定量的稳定剂、pvc给水管材润滑剂、填充剂、增色剂等。经过冷却、固化、定型、查验、价格低,而且运送、施工便当,运用寿命长,ppr热水管,工业管道,PVC双壁波纹管因此总体造价低价。

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