Chengdu Xuguang Electronics Co., Ltd. engages in the research, development, and production of metal and ceramic electric vacuum devices, complete sets of high- and low-voltage power distribution equipment, and photoelectric devices. Its key products include electronic tubes, switch tubes and solid-sealed poles, high- and low-voltage power distribution equipment and electrical components, as well as optoelectronic devices. The company was founded in 1965 and is headquartered in Chengdu, China.