The car repair shop, which is a place where workers fix various issues and damages of vehicles, needed a lighting solution to ensure the safety and efficiency of their work. To meet this need, 16 pieces of HB12 high bay light were installed in the shop. These lights have a CRI of 70 and a CCT of 5000K, which enhance the visibility and clarity of the workers. As a result, workers can view potential hazards and repair the car more effectively.