Click image to enlarge

Kunshan GuoLi Electronic Technology Co., Ltd. (GLVAC) was founded in October 2000 in Kunshan, Jiangsu China. GLVAC products offer the benefit of expertise in state-of-the-art vacuum technology, producing vacuum components for high-voltage and high-frequency applications

GLVAC engages in R&D, manufacturing, and selling the products of, Fixed and Variable Vacuum Capacitors, Vacuum Interrupters, DC, and AC Contactors. These products are mainly used in mining, military, aviation, broadcast communication, renewable energy (including electric vehicles), metallurgy, industrial, medical, semiconductor wafer fab, environmental protection, security inspection, and other specialized markets. This combined with service, quality, and reliability is why you’ll find GLVAC components in applications worldwide.

Visit our products on