Wuhan Guoshi Electrical Equipment Co.,Ltd., was established in April 2000. combined with excellent hardware facilities and an outstanding staff team, it is the core competitiveness of the enterprise.Our main products include: partial discharge tester, series resonance device, DC high-voltage generator, dielectric loss test, DC resistance tester, zinc oxide arrester tester, high-voltage switch dynamic characteristic test, transformer comprehensive characteristic tester, cable fault tester, battery tester, and many other power test products. The products has passed the ISO9001 quality management system certification,are used by enterprises in various industries ,fully meet the needs of the majority of customers. We adheres to the production philosophy of "brand, morality, quality, and service", strictly implements the ISO9001 quality management system, and is determined to provide customers with the highest quality products. Over the past 20 years, the company has repeatedly obtained honorary titles such as "Famous Trademark of Hubei Province", "Wuhan City Contract Observing and Reputation Unit", "Hubei Province Contract Observing and Reputation Unit", and has repeatedly won the bid for national key projects such as State Grid and China Southern Power Grid. Received cordial meetings and photos from leaders of the National Energy Administration, the Ministry of Electric Power Industry, the State Grid, China Southern Power Grid, etc.