Brief introduction of Nanjing line equipment factory

The enterprise was established in April 1952. 1April, 952, East China Electric Power Administration formally established Nanjing Cement Rod Factory, which belongs to East China Electric Power Administration. On August 2 of the same year, it was renamed as "East China Electric Power Administration Line Equipment Factory". 1955 1 month, the factory is affiliated to the Central Ministry of Fuel Industry and renamed as "Nanjing Line Equipment Factory of Infrastructure Engineering Administration of General Electric Power Administration". It was renamed several times,1April, 962, and the factory was directly under the Ministry of Water Resources and Electric Power and renamed as "Nanjing Line Equipment Factory of the Ministry of Water Resources and Electric Power". 1987 65438+ 10, the factory was once again placed under the leadership of Jiangsu Electric Power Industry Bureau, and the factory name was "Nanjing Line Equipment Factory" from now on.

20 1 1 On September 29th, 2008, with the formal reform of the main and auxiliary power system, the enterprise was placed under China Energy Construction Group Co., Ltd. and directly managed by SASAC. Since then, the reform and development of South Line Factory has entered a new chapter.

The enterprise covers an area of 220,000 square meters, with fixed assets exceeding 100 million yuan, more than 690 employees and more than 200 engineers and technicians. It has jurisdiction over Nanjing Electric Power Hardware Design and Research Institute, the only professional R&D institution in China, and three independent legal entities, Jiangsu Nanxian Electric Power Industrial Company and Nanxian Property Management Company, to manage Nanjing Line Equipment Accessories Factory, a municipal collective enterprise.

Nanjing Line Equipment Factory, as one of the three state-owned enterprises involved in initiating the development of China electric power fittings industry, is one of the drafting units of national standards for electric power fittings. Now he is a high-tech enterprise in Jiangsu Province, the construction supporting unit of Jiangsu Electric Power Hardware Engineering Technology Research Center and Nanjing Electric Power Hardware Engineering Technology Research Center, the organizer of the only domestic electric power hardware science and technology publication "Electric Power Hardware", and the stationmaster of China Electric Power Hardware Science and Technology Information Network.

In the course of nearly 60 years' development, South Line Factory witnessed the development of China's electric power industry, and even entered the advanced ranks in the world. China's first 1 10KV, 220KV, 330KV, 500KV, 750KV, 100KV, 800KV, 220KV and 500KV compact transmission and transformation lines, and the first 630, 720, 900 and 500KV compact transmission and transformation lines.

The enterprise has a complete range of specialties, including four workshops for mechanical molds, malleable cast iron, riveting and casting, and nearly 1,000 main production equipments such as machining centers, CNC machine tools, die casting machines and low-pressure casting machines. It also has laboratories for electrical appliances, machinery, physics and chemistry, precision measurement and aging, ARL metal analyzer,100t electro-hydraulic servo universal testing machine,100t bidirectional horizontal tensile testing machine, etc.

1997, the enterprise passed the international quality system certification of china association for quality is09001-kloc-0/994, and in 2007, it took the lead in passing IS0 1400 1-2004 and GB/t28001. The integrated operation of quality, environment and occupational health and safety has been realized, which provides a solid foundation for enterprises to create a harmonious and healthy environment and ensure and continuously improve product quality.

There are 9 categories of "Ning" brand AC 1000 kV and below power hardware products produced by enterprises, and various non-standard products can be designed and manufactured according to customers' needs. The annual production capacity exceeds 50,000 tons, with an average of more than 200 new products coming out every year. There are more than 0/00 varieties of small and medium-sized construction machinery, and the annual production capacity is10.3 million units (paid). "Ning" brand products are not only the products selected for major power transmission and transformation projects in China, but also sell well in more than 40 countries and regions such as Europe, Asia and Africa.

In recent years, enterprises adhere to the market-oriented and service-oriented, and in accordance with the overall requirements of State Grid Corporation of China's "two types and three innovations", in order to meet the needs of UHV and smart grid construction, they have successively completed a number of major scientific and technological projects in hardware, and many scientific research achievements have won national, provincial and ministerial-level scientific and technological awards. The newly developed UHV AC/DC fittings, anti-galloping fittings, compact fittings, overhead fittings and energy-saving fittings are all at the domestic leading level, while the developed ice melting fittings and valve hall fittings fill the domestic blank and reach the world leading level. At present, it has 43 national patents, such as energy-saving fittings for transmission lines, release damping spacer bars and splayed insulator string suspension devices.

All staff of Nanjing Line Equipment Factory will, as always, continue to adhere to the tenet of "customer first, quality first, reputation first and service first", abide by the solemn commitment of "leading technology, reliable quality, supremacy of reputation and first-class service", provide more satisfactory services to domestic and foreign users with high-quality products, reasonable prices and good reputation, and make greater contributions to domestic and foreign power construction.