hdpe pipe corrugated extruder extrusion line
HDPE double wall corrugated pipes are used for drainage, waste water and sewage. Double wall corrugated pipe inside layer smooth, external layer trapezoidal corrugated-size, hollow wall amid inside layer and external layer. The specific pattern of pipe wall framework could make the pipes have a lot advantages such as: large ring stiffness, lumination weight, large pressure, great toughness, corrosion resistance, great place on resistance, design convenient, minimal set up cost, prolonged company lifestyle and so on. Double wall corrugated pipe is broadly utilized in destinations that consist of the transformation of municipal engineering, construction, commercial and agricultural drainage, agricultural water-saving irrigation and sewage treatment operates with one another with other fields.
