After more than ten years of painstaking research and forge ahead by team members,
TGE continues to increase investment in research and development of MOV(metal oxide varistors), so that the technology of the MOVs is continuously optimized to meet the diversified requirements of customers.
With over a decade of unwavering dedication to research and development, TGE has established itself as a leading metal oxide varistor manufacturer. Our ongoing investments in this technology continue to refine oxide varistors, ensuring that we meet and exceed the evolving needs of our diverse clientele.

2025 Arrester Technology Training Conference Concludes Successfully: Experts from China Southern Power Grid Elaborate on Key Technologies of Distribution Network and Transmission Line Lightning Protection
TGE Issued New Technical Parameters of Metal Oxide Varistors (ELGA MOV)
TGE Co-Hosts 2025 Arrester Technology Training and Standard Publicity Conference in Xi'an