Dongguan Zhonggong Tongming Optoelectronic Technology Co., Ltd. is a comprehensive lighting enterprise integrating research and development, production, sales and service, focusing on all kinds of lighting solutions.

        Oriented on meeting users' needs and solving industry pain points, CIG-TONGMING breaks through many technical difficulties and develops a perfect lighting product system to solve all kinds of problems arising from the lighting environment. The products cover: clean lamps, explosion-proof lamps, triple-proof lamps, teardrop lamps and intelligent modular emergency power supply, etc. CIG-TONGMING has obtained more than 200 intellectual property rights, which include a number of invention patents and international patents. The national standard "Technical Requirements for Cleanroom Luminaires" drafted and revised by the company will be formally implemented on July 1, 2024.