Performance and Features:
The company has absorbed the latest domestic and foreign technologies to develop large-diameter HDPE buried winding pipe production lines and large-diameter FR-PP winding pipe production lines, which can produce high-quality drainage pipes with diameters ranging from 200 to 2000. This pipe is increasingly becoming the mainstream product for urban drainage pipes and will gradually replace steel pipes, cement pipes, and other plastic pipes. This production line consists of special-shaped pipe extruders, fusion extruders, winding forming machines, cutting machines, and related auxiliary machines. It has the advantages of large production volume, high production efficiency, stable operation, high pipe ring stiffness, small unit weight per meter, excellent creep resistance, convenient connection, and economical construction.

The produced winding pipes include the following varieties: double wall corrugated winding pipes, double wall winding pipes, triple wall winding pipes, etc.
The extruders all adopt specially designed high-efficiency single screw extruders, with unique screw and barrel structures, high output, low energy consumption, excellent plasticization, and reasonable mold structures. The dual machine joint feeding rotary molding is ingeniously conceived and uniquely designed.
Advanced PLC computer control system can be used, which is easy to operate, stable and reliable in action.
Adopting a dual stage pressure reducing screw with special plasticizing elements for promoting mixing, high torque, and high temperature control accuracy.
Adopting a composite machine head, dual machine joint feeding, spiral rotation forming, efficient composite process, to ensure the high quality of the product.