XUGUANG.XUGUANG, with over 50 years of development, is an innovative high-tech enterprise specializing in the R&D, production, and sales of diversified products including vacuum switchgear, electro-vacuum devices, electronic ceramic materials, and intelligent control rapid switches. Its business spans multiple fields such as electron tubes, vacuum arc extinguishing chambers, high and low voltage switchgear assemblies, DC transmission and distribution equipment, as well as electronic ceramics, precision casting, and embedded computers. As China's sole enterprise achieving full industrial chain coverage from metal component processing and precision ceramic manufacturing to intelligent electrical equipment, XUGUANG has established unique competitive advantages in high-voltage transmission and distribution, electronic components, and specialty equipment manufacturing through its end-to-end technological innovation capabilities. Its primary products include vacuum switchgear, electro-vacuum devices, electronic ceramic materials, and intelligent control rapid switches.