1.Double flat wall composite winding pipe

 Pairs of flat-wall steel-plastic composite winding pipes are polyethylene (PE) as the main raw materials, prefabricated into "T" plate with a strip wound in the tube forming machine and welding into the pipeline, while the galvanized steel strip tiedthe W steel band embedded in the slot between two strip, coated steel strip on the PE pipe outer wall of the third generation of new steel-plastic drain pipe.

2.Double flat wall composite winding pipe features

  1.Safe non-toxic

   2.Good mobility

   3.Long life, about 10-50years

   4.Low overall cost of project

   5.Green

   6.Dose not leak

   7.The pipe wall thinkness uniform and consistent performance

   8.Ease of installation

   9.Pipeline adaptation trenchless

3.The pipe production line