Warmly congratulate our company as the only company on winning the award ?China Famous Brand? of the State Grid electricity power testing industry. The award is well-known by the Electric Power System of State Grid.Wuhan Wugao HuaRui High voltage Technology Co.,Ltd.?whose preexistence is State Grid Wuhan High-voltage Testing Research Institute, has combined the essence of institutional reform and science & technology industry with the progress and development of high-voltage technology.