CIGE Photoelectric Technology Co., Ltd. Established in 2002, CIGE Photoelectric Technology Co., Ltd. is a leading LED tri-proof light manufacturer and lighting fixture factory based in Cixi, Ningbo, China. Specializing in LED tri-proof lights, waterproof fixtures, and LED batten lights, the company combines advanced technology with robust production capabilities to deliver reliable lighting solutions for demanding environments such as humid bathrooms, dusty factories, and collision-prone warehouses.