产品介绍：
Product Introduction: The rigid permeable pipe, also known as the drainage pipe or the curved mesh permeable pipe, has small holes in the upper two-thirds of the upper part and no holes in the lower one-third. It can prevent secondary seepage of groundwater and quickly drain the groundwater away.
Product specifications: φ75, φ90, φ110, φ150, φ160, φ200.
Product features: Light weight, easy to transport and operate. It has a wide range of applicable temperatures. It has excellent weather resistance (anti-aging) and an extremely long service life. It has extremely strong impact resistance and excellent resistance to chemical corrosion. It has an extremely strong water collection capacity, being 5 to 10 times that of other similar products. The fluid flow rate is fast, being 2 to 3 times that of steel, concrete or corrugated pipes of the same diameter. Drain the collected water quickly to prevent soil erosion. The bottom is a hole-free part, which is conducive to the rapid discharge of collected water and prevents secondary leakage.
Application scope: The product is applied in railway construction, highway construction, airport runways, golf courses, football fields, large lawns, landscaping, expressways, landfill sites, slope protection retaining walls, tunnels and other large-scale underground water permeability diversion projects.