... the effect of pavement skid, or beautifying the road, road surface friction for a long time not falling ... 3. product use:(1)The slip - grade road paving.(2)Square, park, store Street, the Hotel ... prevent slipping, visually improve security and to the road of color, for the purpose of beautification, ... development of New Type Coatings,(2)Color slippery road surface coating is made of special material ...