1)Solar energy designation strips, 2)Traffic signal lamps, alarm lights, 3)Traffic cones, 4)Road warning lamps, 5)Rubber warning columns, 6)Rubber speed humps, 7)Rubber switches, 8)Plastic traffic barriers, 9)Collision avoidance barrels, 10)Caution boards, road signs, 11)Road studs, 12)Safety vests 13)Convex mirror