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Steel Plastic Composite Geogrid Driveway Geogrid for Road Construction Geogrid Product Description Steel plastic geogrid is one composite high-strength geobelt with rough embossing on the surface, is made of special progressing with high-strength steel wire or other fibers, PE or PP, and some auxiliaries. Product Features Compared with the traditional grille, steel plastic geogrid is featured of higher strength, bearing capacity & friction coefficient, better corrosion