Nameï¼?Super engineered reflective film Micro prism superengineering level EGP reflective film domestic type ii reflective film provincial-level road Product information: superengineered reflective film (EGP) Product standard: national standard three-stage reflective film Optional color: white, yellow, red, green, blue, brown Years of use: 7 years Product specification: 1.22*45.72 m/roll Product application: high grade highway traffic signs.Listed as: highway signs, city ring road signs, and the city's main