Three-dimensional composite drainage network is a high-density polyethylene (HDPE) as raw materials, plus UV additives, processed by a special extrusion process together. Has three special structure, the middle class section rigid, vertical arrangement, linear drainage channel formed on the drainage direction, both sides of the ribs are arranged in a cross, increase the overall stability of the drainage network. Three-dimensional composite drainage network has anti-aging, corrosion resistance and other properties. Highway, railway embankment used effectively distribute the load and improve the subgrade bearing capacity and stability LINGXIAN drainage network, and prolong life. Laying on the highway, railway slope geonet to prevent rock fall, protect water and soil, landscaping. Reservoirs, rivers, dams can effectively prevent the laying of protective plastic drainage network collapse, with coastal engineering in its flexibility, permeability and good energy to cushion the impact of the waves. Three-dimensional composite drainage network is a new geosynthetics. Composition structure is a three-dimensional geonet core, both sides have a needle stick perforated nonwoven geotextile. Three-dimensional geonet core includes a thick vertical ribs drainage network, as well as the top and bottom of each one oblique ribs. Can be quickly discharged groundwater drainage mat road, there is a void maintenance system itself, can block the capillary water under high loads. At the same time, it can also play the role of isolation and foundation reinforcement. A new geosynthetics. Drainage network manufacturers, Edison new materials (certified), drainage network provided by New Materials Co., Edison. Edison New Materials Co., Ltd. (www.fstgcl.com) Shandong Dezhou, waterproof, moisture-proof materials, leaders, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. New material in Edison led the staff warmly welcome all inquiries negotiations to create new materials Edison a better future.