... Truck led light, off road light bar, heavy machine light bar, led work lighting off road, orv ... long lifespan,adopted japanese encapsulation technology.Application: offroad vehicle,ATVs,truck,engineering vehicles(excavator,treedozer,road roller, ... craneand mining truck etc.),special vehicle(fire engine,police cars,rescue vehicle,communication vehicle,militarycommand vehicle)forklift,trains,marine,boat, ...