Nanjing Electric (Group)Co., Ltd. was founded in 1936.Its former name was Nanjing Electro-Ceramic Factory. It is one of large sized (first class) and key backbone enterprises under the Ministry of Machinery Industry and also is one of the major bases in China for exporting insulators and electric apparatus products. Now it has been authorized to import and export products directly. The company was appointed as the state Second-Rank Enterprise. The manufacture scale, technology and equipment, product sizes and quality as well as the economic profits of the company are in advanced position of the filed inside China. With all these, the company has the abilities to make great contribution to the development of the power industry in the world. The products of company are not only supplied to domestic power industry and automobile industry, but also supplied to more than 50 countries and areas in the world.