Products description:
Model NO.:SAIOU003
Plastic HDPE prestressed corrugated pipe making machine, corrugated pipe extrusion machine
As a new type of holed mateial, prestressed single wall corrugated pipe has many advantages compared with metallic corrugated pipe.
It is acid resistant, alkali resistant, it has good sealing property, there is no seepage for water or page, its rigidity is rather high. Its frictional coeffi...
