... chip LED as light source 2.Good heat dissipation 3.3-year warranty on quality 4.With CE,RoHS 60W led tunnel light 60W led ... patented optics design ensures high optical efficiency of the industrial desk lamp.3. Maintenance and upgrade are easy with simple ... We have CE ROHS FCC, and so on . 60W led tunnel light Applications:For example industrial building, gymnasium, shops, subway platform, gas station ...