Showroom track lighting
To recreate this look in your shop/showroom you will need to buy a mains adjustable track light system. A range of GU10 spots and metal halide projector spots can be fitted to the track, you can buy right angles, tee peices and joiners to creat a shape like a square on the ceiling. You can add or remove new spots to the track very easily and you can use LED lamps to save on your energy consumption.