... , Blue,Green, Red, and so on) LED Barricade Light; Road Block Lamp; LED Roadway Warning Light; Warning lamp Ningbo Hengxing Traffic ... Barricade Lightswitch Barricade Lights, Rotating Minibars, and Strobe Systems Road Warning Lamp for construction sites,work zones,in-plant work ... traffic security facilities,such as warning lights, safety helmets, road studs, solar traffic signal trailer,etc. If you are ...