The corrugated pipe production line uses high-density polyethylene (HDPE) resin as the main raw material and adopts the hot-state winding forming process. It is formed with polypropylene (PP) single-wall corrugated pipe as the supporting structure to create a winding B-row structure pipe with high resistance to external pressure.

This type of pipe is widely used in urban rainwater, sewage, industrial wastewater, tap water, fire-fighting water, gas and other fields. The corrugated pipe equipment provided in the store supports processing and customization. It is made of polyethylene as raw material, with a wall thickness of 2-10mm. The product specifications cover DN300 to DN4000. The structural form is a wound structure and the color is black.