LED based in Al profile, engraved plexglass      
     Excellent effect, combination of elegance & outdstanding visibility      
     Individual sizes and features available      
     High quality and durability professional illumination      
     Long time operation without defective      
     Flexible brightness adjustment with no specturm change of emitted      
     Light brightness independent of ambient temperature      
     Compact size; Energy saving      
     Mechanical shock resistance      
     Non toxic, environment friendly and  economical