Hongsheng polypropylene winding structure wall pipe is made of high-quality high-modulus polypropylene (HMPP) as raw material and processed by secondary winding process. The product is beautiful and environmentally friendly, with high ring stiffness and ring flexibility, and provides electrofusion welding or rubber ring connection to effectively eliminate leakage problems. It can be used as drainage and sewage pipeline, integrated pump station shell, large storage tank, etc. At present, the product has 7 invention patents and 40 utility model patents. The company also has "high-strength inspection wells", "smart abandoned wells", "urban sponges", "integrated pumping stations" and other products, which can provide full life cycle solutions for various projects.

Material: High Modulus Polypropylene (HMPP)

Diameter: 300mm-4000mm

Length: 3000mm-6000mm

Ring stiffness: SN2-SN16