Chengdu Xuguang Electronics Co., Ltd.

Chinese maker of vacuum electron tubes, vacuum interrupters and electrical switchgear

What Chengdu Xuguang Electronics does

Chengdu Xuguang makes vacuum electronic parts, such as the high-power tubes used in radio transmitters and industrial heating equipment. It also makes vacuum interrupters and embedded poles, which switch off electric current safely in power grids, as well as the switchgear cabinets they go into. Its other lines include specialty ceramics for electrical use, fiber-optic components and industrial electronic equipment.

How Chengdu Xuguang Electronics makes money

The company earns revenue by manufacturing and selling electron tubes, vacuum interrupters, embedded poles, switchgear and ceramic components to industrial, broadcasting and power-distribution customers in China and overseas.

Products & services

• Metal-ceramic triodes and tetrodes (transmitting tubes)
• Metal-ceramic vacuum interrupters
• Embedded poles
• Medium & high voltage power distribution switchgear
• Electrical and electronic ceramics
• Fiber optic active devices