... a new kind of the geomaterial. It is made of fiberglass geogrid or polyester geogrid and geotextile, it has the character of the ... geogrid and the geotextile.Feature:1.High tensile strength, Low elongation2. ... used for construction of the road, railway, hydralic, airport, port, black soil, wastage treatment, city planning, ect. It has the function ...