Photoluminescent Sign

I'm glad to troduce a new GLOW FIRE AND WARNING SIGN for you:Glow fire and Warning signs are our new signs which absorb the light(Natural light or lamp light)and glow in dark(last glow about 10 hours). They save energy, no pollution, no poison and no harmfulness. They can be widely used in public place, high building, subway, supermarket and so on. In future our glow signs can instead of traditional fire and warning signs.We can produce the glow signs according to yourself designs.