1. Excellent resistance to external pressure: The unique double-wall structure enables it to withstand greater external pressure and is not easy to deform.

2. Large flow: The inner wall is smooth, the water flow resistance is small, and the water flow capacity is strong.

3. Good chemical stability: Acid and alkali resistant, corrosion resistant, and can adapt to a variety of harsh environmental conditions.

4. Light weight and convenient construction: easy to transport and install, reducing construction costs and labor intensity.

2. Low cost: Compared with traditional pipes, it has a higher cost performance.

HDPE double-wall corrugated pipe has many application areas:

1. Municipal drainage: used for urban sewage and rainwater discharge pipeline systems.

2. Farmland irrigation: transport farmland water to ensure the irrigation needs of crops.

3. Communication cable sheath: protect communication cables from external damage.