Workshop lighting is currently facing a shift from metal halide lamps to more energy-efficient LED lamps. High bay and low bay are the most commonly used types of light in the workshop. Because different types of workshop have different lighting requirements, we will make plans according to the lighting requirements of the workbench. After using LED lamps, it can save energy greatly. The high light efficiency of LED modules also makes the low requirement of ceiling, easy to install and replace. While updating the workshop environment, it also makes the workers get a better working mood.