Mainly used for sports track, soccer fields, tennis courts, basketball courts and other sports venues, highways, high-speed railways, and is widely used in hospitals, hotels, restaurants, families, kindergartens, homes, roads, factories need to shock absorption, noise reduction, anti skid site, but also can use flexible collocation, combined with the use of surface materials and a variety of categories, its outstanding features: non slip, sunscreen, wear resistant, flame retardant.