Supply of quality plastic blind ditch culvert Supplying cheap JiangTai technology professional production of plastic blind ditch, welcomed patrons cheap plastic blind ditch is a geosynthetics, wrapped in a plastic core body composed of non-woven geotextile. Plastic core is a thermoplastic synthetic resin as the main raw material, after heating and melting the filaments extruded through the nozzle stacked together, and its contact point solution Results from three-dimensional porous material. The body wrapped in geotextile fabric as the outer membrane, a porous rectangular, hollow rectangular, porous circular, hollow circular form four structures, a variety of sizes. Abroad had to use more than two decades, it is widely used in the tunnel seepage drainage, rail road subgrade drainage, the soft ground embankment, retaining wall filtration, the slope and the inner slope drainage, underground drainage construction moisture, lawn set of drainage all kinds of engineering systems, roof garden set drainage, sewage treatment plants and landfills, etc., was widely welcomed by the engineering sector. Performance: plastic blind ditch high compressive strength, and the response is good, generally at 250kpa (25t / m2) pressure, pore section rate remained above 65%, and after pressure Removable restore the status quo; plastic blind ditch has Good corrosion resistance; acid resistance: concentrated acid to break down, 10% hydrochloric acid, sulfuric acid has no effect; Alkaline: not reduced by 50% caustic soda solution strength; resistant to UV, good wear resistance , anti-microbial, anti-termite, fungus resistance is good. Plastic blind ditch, culverts, culverts, tunnels blind ditch