Established in 1988, Dandong Electric Equipment Manufactory is one of new and high-tech enterprises of Liaoning Province, is one of "Liaoning Rise as dragon enterprises", is a profession manufactory of high voltage electric equipments, is of the first batch manufactories approved by National Economy and Trade Commission to provide equipments for the urban and rural electric network reform throughout the country. The factory passed ISO9001 International Quality System Certification. In January 2001, the enterprise reorganized to the cooperative shares system. After the reform, with might redoubled, gathering elites, raising scientific spirit, developing constantly, innovating with keen determination, the enterprise wishes to offer first-class products and service to customers. The factory covers an area of 12000 square meters, with a construction area of 5000 square meters, and the total assets of it are nearly 10 million yuan. In worker's total amount of the factory, the persons who have academic credentials of junior college or special secondary and above account for 60%, among them, personnel of high professional title or intermediate professional title account for 23%. The enterprise possesses rich technical force, first-class production equipment and management level, at the same time possesses the production capacity that the supply and reserve of guaranteeing the raw materials are enough to accept the task in enormous more quantities within short time.

　　The factory is devoted to developing the new high-tech product meeting the needs of power system all the time. The high voltage electric equipment products of 11 major kinds of series and over one hundred kinds of specifications that have been successively developed are with their high quality, the high-tech content seledted as " Leading Brand Product in Dandong ", " New High-tech Product in Dandong "

　　BRW (N) series outer protection fuse cutouts for shunt capacitor passed all tests of Reactive Compensation Integrated Equipment Quality Inspection and Testing Center of Ministry of Electric Power as well as the production qualification examination of Mechanical Industry Office of Liaoning Province, Northeastern China Electric Power Administration. Its performance index meets DL442-9 Shunt Capacitor Single-unit Outer Protector Fuse Technical Conditions. It won the best performance award in the field test in electric network presided by Northeastern China Electric Power Administration, Northeastern China Electric Power Testing Academy, Zhejiang Central Testing Laboratory, etc who were submitted by Power Ministry of China in 1988. The product successfully operated in Penghuangshan Transformer Substation of 500kV of Wuhan, Caopu Transformer Substation of 500kV of Yunan, Shagang electric wave filter apparatus of Zhangjiakou and the Ertan Project, receiving the good operation result.

　　HRW11-12 outdoors AC High voltage drop-out type fuse cutouts is the only product of the same kind throughout the country that passed certifications of two Ministries. At the first exhibition of scientific and technical personnel tackling key problems achievements on new technology and new product of Ministry of Electric Power in 1994, the product win " Innovative Award ". Dandong Electric Equipment Manufactory is one of the committee who made the ordering technical specifications of the product for Ministry of Power Industry.

　　HY5WS―17/50 power distribution zinc-oxide surge arrester without gaps took the lead in adopting the new material, new technology, manufacturing the core by organic compound method of compression-mold process, making each technical performance index of the products reach the advanced level of products of the same kind in domestic.

　　ZW16―12 and ZW32―12 outdoors-used high voltage vacuum circuit breakers, based on foreign advanced design features for reference, analyzing current situation of the domestic products of the same kind, are developed by the method of the control system matching the noumenonn, being at the advanced level of products of the same kind in domestic.

　　GW39-12 outdoors high-voltage isolating switch is a patented product developed by the enterprise independently, which passed full-items test held by Electric Equipments and Instruments Quality Checking Center of Ministry of Electric Power, as well as the production qualification examination presided by Electric Power Co. ltd. of Liaoning Province and Economy and Trade Commission of Liaoning Province. In March 2003, in the demonstration project of Tianjia transformer substation of Panjin County, the rural power bureau of the province organized bureaus of 11 cities or counties to evaluate, and all participating experts regarded the switch as novel structure and reliable performance. In April the rural power bureau of Liaoning Province announced in the document of Liao-Ag No. [2003] 25 to extend appliance in rural power system of the province.

　　High starting point, high added value, advanced production equipments, fine process conditions, exquisite technical equipped, strict detection means and scientific management level are goals that Dandong Electric Equipment Manufactory always pursues, which made new products that the enterprise developed well received by expert participating in every qualification examination, and receiving user's extensive praise when come onto the market. Beijing electric network reform, Sanxia project and Ertan project select high voltage equipment of the factory.

　　"First-class quality, first-class prestige, first-class service" are the consistent aim of the factory, for make quality management of the factory reach world level, the factory carries out ISO9001 international quality system standard in products development, products manufacture, operation and service strictly. The products have intact quality tracking system from design and manufacture to distribution. If the products present a quality problem, the factory can make response in time by sending personnel to the spot to deal with it rapidly, making the after-sale service swift and accurate. In the management of more than ten years, the masses of users spoke highly of services after sale of our factory, making the factory establish the good corporate image among domestic users.

　　The course of development of more than ten years makes the factory form the unique, scientific management mode successfully, and be able to develop rapidly. While the annual output of it increasing progressively at the speed of 50%, the per capita profit and tax of it exceed ten thousand yuan. Successively obtained " Advanced Enterprises of the Scientific and Technological Progress "; " Pilot Enterprises of the Patented Technology Industrialization of Liaoning Province "; " Gold Prize of Patented Technology Industrialization Consulting Meeting of China, 2000 "; " Emphatically Protected Enterprises "; " Enterprises of Top Ten ", etc. The factory director, graduating from Chinese University of Science and Technology, Zhu Yousheng is good at management, adept in scientific research. He has very strong consciousness of pioneering, innovating and reforming, having been selected as such honorary titles as " Outstanding Factory Director of Liaoning Province ", " Outstanding Entrepreneur of Dandong ", etc. many times.

　　Dandong Electric Equipment Manufactory regards production of the high voltage electric equipment products as its own key industry all the time, serving electric networks technicalization with strong fund and technological strength constantly, insisting direction of " mass industry, technological innovation, scientific management, financing pluralism, capital shareholding, economy internationalization ", devoting to setting up prosperous forever innovative enterprises for centuries.