DWC200 HDPE/PP Double Wall Corrugated Pipe Extrusion Line
Double wall corrugated pipe (IDΦ50mm-Φ200mm) is a new type of plastic pipe. It has many advantages, such as high ring stiffness, high strength, light weight, noise damping, high UV stability, long life, good bend, high pressure, high impact strength, strong corrosion resistance, and cold and heat resistance and so on. It can be put sealed rubber ring in the troughs of the pipe’s two sides. It has a very good waterproof seal.