... installation. D:Wide beam&narrow beam foe option. Square Use as Vessels,Bus,Off-road vehicles,Trucks,Fire Engines, ... 120 MMFeatures:. High impact nylon housing. The glass surface is made of borosilicate toughened glass.. Reasonable design for heating elimination.. Innovated ... ,Trucks,Fire Engines,Forklifts,Mining,Trains,Tanks,etc Square Use as Vessels,Bus,Offoad vehicles,Trucks,Fire Engines,Forklifts, ...