Municipal drain pipe

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  AD Jingjie upvc reinforced pipe

  Contact number: 173-9998-9993 AD PVC reinforced pipe is made of high-quality PVC material. The reinforced structure desi...

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  HDPE punched single wall double wall corrugated pipe PVC punched corrugated pipe

  Specializing in the production of HDPE perforated single-wall double-wall corrugated pipes, PVC perforated corrugated pi...

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  公元PVC双壁波纹管

  公元 PVC 双壁波纹管，以高品质 PVC 为原料，经先进工艺制成。外壁波纹结构增强抗压性，内壁光滑减少流体阻力。具有重量轻、安装便捷、耐腐蚀等优势，广泛应用于市政排水、建筑污水排放等领域，是高效可靠的管道选择 。

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