APT Electronics (晶科电子, 广东晶科电子股份有限公司) is a photoelectrical semiconductor company that focuses on the research, development, manufacturing, and sales of LED devices and modules. It offers position lamps, interior lightings, dual color LED, Metal substrate packages, ceramic substrate packages, full spectrum lights, intelligent lighting, backlights, flashlights, infrared, purple, horticulture lighting, daytime running lights, turn lights, backup lights, stop lights as well as smart control system, etc.