Systems, industries, units can do anti-slip treatment of the region: I. Entertainment and leisure: aisles, steps, halls, kitchens, guest rooms, restrooms, bathtubs, swimming pools and so on.　　Second, the school: foyer, aisles, steps, dining room, restrooms, bathrooms and so on.　　Hospitals: halls, walkways, steps, restaurants, restrooms, bathrooms.　　Municipal construction: platforms, halls, roads, bridges, tunnels, steps, etc.　　Enterprises and institutions: foyer, aisles, steps, workshops, restaurants, restrooms, bathrooms and so on.　　Sixth, sports systems: halls, walkways, steps, restaurants, restrooms, shower rooms, locker rooms, etc.　　Seven, shopping malls: halls, walkways, steps, restrooms.　　Eight, residential: foyer, walkway, steps, kitchen, bathroom.