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Nanjing Electric (Group) Co., Ltd. (Nanjing electro-ceramic factory) is the first HV electro-ceramic factory in the industry history of China and it was established in 1936. At present, it is the biggest production base of tempered glass insulator and the national significant technical equipments development and industrialization base. In recent years, it has been honored with nationwide engineering industry advanced collective and engineering industry modernization management enterprise, and it has been elected as the top 500 enterprises in Chinese engineering industry and pacesetter of industrial enterprises in China.

The Thunder-Lighting brand trade mark used by the company was registered in 1937, and now it is the famous trademark in Jiangsu Province. Company covers an area 330000 square meters, construction area of 140000 square meters, the registered capital is more than 300 million Yuan, and the total number of employees at present is 1007. Company possesses national laboratory (Nanjing electric testing center) and high voltage insulator engineering technology research center of Jiangsu Province and specially produce electrical product matching power transmission and transformation engineering construction. The market share of main products in the domestic insulator arrester industry takes the leading position. Since the first condenser bushing in China has been trial-produced in 1958 in the company, the solid foundation of condenser bushing production of our company is formed after more than 50 years’ production and fabrication experience accumulation. At present, the company has produced hundred thousands of all kinds of HV bushing for power transmission and transformation industry, which occupies about 50% of the domestic total quantity operating at present.
In recent years, with the progress of science and technology, the power systems require that high voltage electrical products should be miniaturization, oil-free, maintenance-free and high-reliability. To satisfy the requirements of product upgrades in the new period, our company explore new materials, new technology of bushing based on the original production technology, and developed the first fiberglass reinforced dry-type capacitor successfully in the world in 2001, and also developed the series products of fiberglass reinforced dry-type bushing which is approved and popularly used by user. To highlight the bushing business, Nanjing Electric HV Bushing Co., Ltd was born in 2012.
The corporation inherits the management and fabrication experience of Nanjing Electric (Group), and is dedicated to become international leading innovation-oriented HV bushing solution provider with first rate brand. Our corporation possesses abundant technical, advanced production facilities, complete detection means, swift information exchange and perfect service system. Its mission is to make the electrical power transmission safer, more stable, reliable and high-efficient; its enterprise spirit is do pioneering work, merging, innovation and excellency; it is dedicated to become the happy homestead where the employee breaks through and creates value, become the enterprise loved and valued by clients, suppliers and all circles in society.
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