Chengdu Xuguange Electronics 

Chengdu Xuguang Electronics Co., Ltd., established in Chengdu, China, in 1965, is a global provider specializing in the manufacture and distribution of metal-ceramic electric vacuum devices. Its comprehensive product line features vacuum interrupters, embedded poles, VCBs (Vacuum Circuit Breakers), transmitting tubes, a variety of electronic tubes, vacuum arc chutes, and optoelectronic devices. Additionally, the company supplies ceramic metallization products, an assortment of vacuum electronic components, both high and low voltage power distribution equipment, active fiber optic components, and bespoke machinery for the electronics sector. Chengdu Xuguang Electronics caters to enterprises involved in electrical equipment, electron tube applications, and optoelectronic device integration.