Tons Lightology, Inc. engages in the manufacture, and trade of lighting equipment and lamps. It focuses on indoor lighting and outdoor lighting. The indoor lighting products include track accessories, micro track lights, track lighting, recessed ceiling luminaires, ceiling-mounted luminaires, display spotlights, wall luminaires, task lighting, pendant luminaires, and light-emitting diode lamps. The outdoor lighting products include flood lights, outdoor wall-mounted luminaires, outdoor ceiling-mounted luminaries, bollards, in-ground lamps, and outdoor accessories. The company was founded by Shih Chuan Tang on August 20, 1992 and is headquartered in New Taipei, Taiwan.