Single wall corrugated pipe making line
The production line uses HDPE / PP as raw materials. The inner wall of the double wall corrugated pipe produced by this production line is very smooth and flat. And the outer wall is trapezoidal corrugated shape. This kind of double wall corrugated pipe has the characteristics of good corrosion resistance, high insulation, small flow resistance etc. as the ordinary plastic pipe, but also because of special inner and outer wall hollow ring structure, it has the advantages of high rigidity, light weight, high pressure resistance, good toughness, abrasion resistance, impact resistance, not easy damage, convenient construction, low installation cost, long service life etc. The double wall corrugated pipe is generally connected by the expansion socket and the sealing ring.
If the equipment fails due to the quality of the machine during one year, we will provide replacement and the repair Free of Charge. after One Year customer must pay for Spare Parts, we will provide long-term technical assistance.