Shanghai Credit  Material Of Geosynthetics  whose was established in 1984. With 20-year experience of development of Geosynthetics, CREDIT?? is now one of the leading manufacturers and suppliers of Geosynthetics in China. CREDIT?? brand series of geosynthetic, products mainly include Geomembrane Liners, Composite Geomembrane,Geogrids(Uniaxial & Biaxial), Geocells, Geotextiles, Geonets, Geomat,etc,for waterproof , soil reinforcement, retaining walls, steep slopes, drainage and erosion control in civil engineering, construction, landfill, roads and railways.underground construction and environmental protection