SPT Lightin is manufacturer of LED lights. We have word’s leading optoelectronics Lab. We are undertaking many national and provincial R&D projects. We are awarded "Jiangsu High and New Technology Enterprise" . We design and produce LED High Bay Lamp, LED Floodlights, LED Explosion-Proof Lamp, LED Tube, LED Panel Light, LED Strip Light, LED Cleaning Lamp, LED Down Light, Hight Power Industrial Energy-saving Lamps, T5 Fluorescent Lamp, LED Security Protection Lamp, LED Stree Light. We are committed to innovation, sustainability, quality and leadership in lighting. We contribute to shape policy and establish industry standards and guidelines. We are dedicated to promoting efficient lighting practices for the benefit of the global environment, human comfort, and the health and safety of consumers.