It is a nightmare for the drivers to be involved in an accident in a tunnel,because the wayouts often can be blocked by the burning vehicles,crashed vehicles and other obstacles.And because the drivers are in the tunnels,the visibility is also greatly reduced.In order to evacuate or find emergency equipments like telephones,the safety way guidance systems like photoluminescent signs are needed.

Yeming`s high quality photoluminescent tunnel signs can be made based on materials stainless steel and aluminum,their sizes,shapes,pictograms,luminosity,thickness can be made according to the specific requirements from our customers.