Product Description: PVC coated steel is processed into a spiral HDPE drainage network as a skeleton, skeleton wrapped in cloth made of hot-rolled, with a full range of whole body and filtered through a whole quickly and efficiently remove ground water, high permeability, the displacement of large drainage network, instead of traditional PVC perforated pipe water seepage. Specifications: outer diameter divided: 50 mm, 80 mm, 100 mm, 150 mm, 200 mm, 250 mm, 300 mm. Features: pore diameter is small, all-round flooding, permeability; pull high compressive resistance of composite geotechnical drainage network, long life; anti-microbial corrosion and erosion resistance; overall continuity composite drainage network, fewer joints, facilitate convergence; soft, combined with the soil and good. Applications: 1, retaining wall north of vertical and horizontal drainage; 2, railway embankment, shoulder, soft ground drainage; 3, underpass drainage; 4, ash dam and drainage water conservancy dam; 5, the highway median strip drainage 12, depressions and drainage; and protection of vegetation; 6, sports venues drainage; 7, the horizontal air drilling drainage; 8, slippery slope drainage; 9, gardens and flower bed drainage; 10, soil and water conservation; 11, underground drainage foundation works Saline renovation project. The role of three-dimensional composite drainage network characteristics: 1, the laying of the foundation and between the substrate for the discharge of water between the ground and the substrate, blocking capillary water and effectively incorporated into the edge of the drainage system. This structure is automatically shortened foundation drainage way, drainage greatly reduce the short time, and can reduce (can be used with more fines, low permeability material) using the selection of the number of foundation material. You can extend the life of the road. 2, at the end of a three-dimensional composite drainage network grass laying substrate can be prevented from entering the Community for fines (ie, for isolation). Aggregate enters the upper part of the grass-roots Geonet within a limited extent. Thus, there is a potential role of lateral movement restrictions aggregate composite geotechnical drainage network grass, in this way, it acts like a reinforcement of the role of the geogrid. In general, the composite geotechnical drainage network of tensile strength and rigidity than many geogrid reinforced foundation, which limits the role will enhance their ability to support the foundation. HDPE drainage net, Edison new materials (certified), drainage network provided by the New Materials Co., Edison. Edison New Materials Co., Ltd. (www.fstgcl.com) Shandong Dezhou, waterproof, moisture-proof material leader, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Edison leadership in new materials with the staff warmly welcome all inquiries negotiations to create new materials Edison better future.