New Northeast Electric Group Co., Ltd. owns major large-scale specialized manufacturing companies such as New Northeast Electric Group High Voltage Switchgear Co. Ltd. is a Sino-foreign joint venture established according to the modernized enterprise system, and it is an important base for R&D and manufacturing of high-voltage, ultra-high-voltage and extra-high-voltage switchgear in China's power transmission and transformation industry. The company covers an area of more than 600,000 square meters, with more than 2,000 sets of main equipments and 4,000 employees, including more than 600 engineers and technicians.
The company mainly researches, develops and manufactures more than 20 series, 190 varieties and 450 specifications of products such as 72.5kV-1100kV gas-insulated metal-enclosed switchgear, sulfur hexafluoride circuit breaker, generator protection circuit breaker and high-voltage disconnecting switch, etc. The technological parameters of the products and the level of manufacturing have reached the advanced level of the same industry in the world. The company has passed ISO9001 quality system certification, and strictly follows the national standard (GB) and the International Electrotechnical Commission standard (IEC) and other relevant requirements for product manufacturing. New Northeast Electric Group High Voltage Switchgear Co., Ltd. is a brand-new large-scale high-voltage switchgear manufacturing plant with a design capacity of 10 billion yuan (RMB) in annual output of high-voltage switchgear, focusing on the research, development and manufacturing of GIS and floor-mounted tank circuit breakers from 110 kV and above to 1000 kV GIS products.
The company is located in Shenyang Economic and Technological Development Zone, the gathering area of equipment manufacturing industry in Shenyang City, covering an area of 300,000 square meters, with a planned construction area of 160,000 square meters.
The construction area of the company's product assembly sub-factory is 40,000 square meters, all of which are air-conditioned and micro-positive-pressure clean plants. The elevation of the plant reaches 25 meters, which can meet the general assembly requirements of extra-high voltage switchgear; it is equipped with an extra-high voltage insulation test hall, which is 72 meters in length/54 meters in width/40 meters in height, with brand-new impulse voltage generator and industrial frequency test transformer and corresponding auxiliary equipment, which can meet the requirements of insulation type test of extra-high voltage switchgear and voltage withstand test of the products from the factory. New Northeast Electric Group Electrical Equipment Co., Ltd. belongs to New Northeast Electric Group, the company is a modernized large-scale power transmission and transformation manufacturing enterprise established according to the modern enterprise system, with a complete product quality control system and guarantee measures. The company has absorbed advanced production and manufacturing technologies from abroad and has strong product development and manufacturing capabilities. At present, the company is doing its best to provide China's electric power construction with fine quality.
New Northeast Electric Group Electrical Equipment Co., Ltd. is a large-scale manufacturer of complete sets of electrical equipment specializing in the production of high-, medium- and low-voltage switchgear, convergence control cabinets, box-type substations, vacuum circuit breakers and explosion-proof appliances. The company's registered capital: 200 million yuan, in Shenyang and Yingkou Economic and Technological Development Zone has two manufacturing bases. New Northeast Electric (Jinzhou) Power Capacitor Co., Ltd. is a foreign-invested Sino-foreign joint venture, the backbone of the power capacitor industry, specializing in the production of power capacitors and their complete sets of equipment, capacitive voltage transformers and other products. The company has 474 employees, including 103 senior and middle-level technicians. Over the years, the enterprise has always insisted on the technical transformation with high starting point and high standard, and introduced the advanced manufacturing technology and equipment for power capacitors from the United States, Germany, Italy and other countries successively, so that the technological level of high-voltage and low-voltage power capacitors and the testing methods have reached the international advanced level, which not only greatly improves the intrinsic quality of the products, but also makes the annual production capacity of capacitors reach to 18,000 megawatt-hours.
Since the development of DC transmission in China, the company has successively undertaken the projects of "Localization of AC and DC hybrid filter for ±500kV DC transmission project" of the State Planning Commission and "Shunt capacitor device of 220kV and 110kV for 500kV AC transmission" of the State Economic and Trade Commission. "
The company has been working on the development of major national technical equipment and localization projects, and has achieved outstanding research results.
The company's newly built GIS can manufacturing sub-factory has a floor area of 43,000 square meters, with automatic welding production lines for aluminum and steel; large floor-to-ceiling machining equipment; equipped with a painting production line covering an area of 10,000 square meters; and it directly produces various specifications of finished aluminum and steel GIS can bodies. Shenyang Jindu Hotel is located in the prosperous commercial center of Shenyang City - Taiyuan Street, is built according to international standards and catering, commercial and residential, entertainment, administrative offices and other comprehensive facilities in one of the luxury hotels.In August 1998, the Jindu Hotel was officially opened, with a floor area of 42,000 square meters.In 1999, it joined the China Famous Hotel Organization.In 2000, it was rated as a four-star foreign hotel by the National Tourism Administration. In 2000, it was honored by the National Tourism Administration as a four-star foreign-related hotel.