Specifications

1.lower weight, lower cost
2.erosion resistance, smooth inside-wall
3.high intensity, abrasion resistance, easy connection and

1.Introduction

Single/double-wall corrugated pipe is a new type plastic pipe.Compared with metal, ceramic, concrete and other pipes, double-wall corrugated pipe has many advantage such as lower weight, lower cost, erosion resistance, smooth inside-wall , high intensity, abrasion resistance, easy connection and so on. So it is used widely for sewerage and drainage system(larger diameter), cable protection system(smaller diameter), etc.

2.Features

• High performance single screw extruder or twin screw extruder with special screw ensure good extrusion
• Special structure die make the thickness of the interior and exterior wall even, and stable molding. In addition, the thickness of interior and exterior can be adjusted.
• High performance vertical/shuttle corrugator ensure the pipe of good quality and high efficiency
• With special and accurate forming module; cooling air and water system guarantee the production speed fast.
• With single wall/ double wall belling inline system