• At present, the common underground pipelines are steel tube, reinforced concrete pipe, and PVC hard plastic tube. The cost of them is much high and it is also difficult to lay out.

    目前常用地埋钢管钢筋混凝土PVC塑料管这些管道的成本较高施工难度大

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  • The Division specializes in all kinds of soft and hard pipe, shaped material extrusion and plastic injection molding.

    专营塑胶模具、塑胶注塑各类管材异形塑加工。

    youdao

  • The Division specializes in all kinds of soft and hard pipe, shaped material extrusion and plastic injection molding.

    专营塑胶模具、塑胶注塑各类管材异形塑加工。

    youdao

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