Wuhan Huagong Electric Automation Co., Ltd.

Wuhan Huagong Electric Automation Co., Ltd. is a joint-stock enterprise with independent legal personality, founded in 1991 (originating from the Electric Power Technology Research Institute of Huazhong University of Science and Technology). It is one of the earliest high-tech enterprises in China engaged in the research, development, production, sales, and technical services of computer monitoring and protection systems for hydropower stations, integrated automation systems for substations and pumping stations, automation control systems for sewage and water supply plants, and other electrical products. The company has a registered capital of 32 million yuan. Over the past decade and more, the company has completed over 300 projects for hydropower stations, substations, pumping stations, power grid dispatching, and irrigation district informatization, achieving good economic benefits and tremendous social benefits.
Relying on the abundant scientific and technological achievements, superior experimental means, and facilities of Huazhong University of Science and Technology, the company has strong technical force, strong innovation capability, and excellent product quality. It has recruited top professional talents in China and established a technical consulting advisory group led by Academician Zhang Yongchuan. The company has passed ISO9001 quality management system and ISO14001 environmental management system certification, obtained multiple certificates including the National Software Product Registration Certificate, Software Enterprise Certification Certificate, High-tech Enterprise Certificate, and Credit Rating Certificate, and enjoys national preferential policies for software enterprises.
The company's core product, the computer monitoring and protection system for hydropower stations, was approved by five national ministries and commissions as a "National Key New Product". The HG2002 computer monitoring software for hydropower stations and substations, of which the company owns intellectual property rights, has been unanimously praised by users after being put on the market. It has passed the special acceptance by the National Development and Reform Commission and the Ministry of Science and Technology.
Since its establishment, the company has always taken it as its mission to lead the trend of domestic hydropower station automation construction and transformation, held high the banner of innovation, continuously improved its technological content, and its leading product technology level is in a leading position among similar products nationwide.

Wuhan Hongshan Electrical Technology Co., Ltd. was first established in 1988. It is a professional enterprise specializing in the research, development, production, and sales of excitation technology and products, and is one of the main suppliers in the domestic excitation market. It is the first professional manufacturer in China to have put all excitation modes into actual operation, ranking among the top in the domestic industry in terms of enterprise scale, and has taken the lead in passing the ISO9001 quality management system.
The company's excitation products cover self-shunt excitation mode, self-compound excitation mode, three-machine excitation mode, two-machine excitation mode, brushless excitation mode, high initial excitation mode, DC exciter excitation mode, pumped storage unit excitation mode, motor excitation mode, etc., with unit capacity ranging from 100 kW to 600,000 kW. It is the first professional manufacturer in China to have put all excitation modes into actual operation.
The company has strong technical force and R&D strength, and has top renowned excitation experts in China such as Fang Sili, Zhang Xian, and Han Yingduo. To date, 3 products have been rated as National Key New Products, and 8 technologies and products have passed technical appraisals organized by provincial, ministerial, and provincial electric power bureaus and presided over by top renowned domestic experts.
The company has successfully provided excitation control equipment for over 2,000 units in more than 300 power plants at home and abroad. Its products have been exported to Pakistan, Vietnam, Nepal, Romania, Indonesia, Nigeria, Azerbaijan, Turkey, Thailand, North Korea, and other countries, and it has established good cooperative relations with well-known foreign excitation manufacturers such as Siemens, ABB, GE, Rolls-Royce, and Basler. It has established a general impression among the vast number of power system users that "Hongshan Electrical products have high reliability", and its technical level and product quality are at the leading level.