Yuyao Huayu Electric Appliance Co., Ltd. was founded in 2004 and is committed to the development of high-voltage switchgear and components. After more than 10 years of development, the company has grown into a professional company that produces high-voltage switchgear and components. With an annual production capacity of 35,000 units (sets), it is one of the largest professional production enterprises of GIS institutions in China, and has been funded by the Science and Technology Innovation Fund of the Ministry of Science and Technology.
At present, our company's products include CJ8 three-station mechanism for 126kV common box GIS, HYJ4 electric mechanism for 126-252kVGIS, HYT5 spring mechanism, CJ21 electric mechanism, CJ30 (CJ30G) single-motor three-station mechanism, CJ10 (CJ10B) multi-turn output three-station mechanism, CJ23 three-station mechanism, HYT31 spring mechanism, CJ6B/A electric mechanism, C-GIS-40.5 HYT13 circuit breaker for inflatable cabinet, HYJ4D electric mechanism for 550kV, HYT5D electric spring mechanism.
The company fully applies information management, all business and data are realized on the management platform, the production system adopts ERP management, the metalworking workshop realizes non-graphical production, all quality data and information are automatically collected, and the pass rate, timeliness and other data are automatically generated.
The company has advanced processing equipment, including laser cutting machines, bending robots, CNC bending machines, CNC punching machines, CNC grinding machines, CNC shearing machines, welding robots, various machining centers, CNC lathes, drilling and tapping centers and other automated production and processing equipment, and the key components involved in the products are developed and produced by themselves.
Quality competition is the eternal core of enterprise competition, and the company strictly implements the ISO9001 international quality management system. The company has complete testing equipment, established a testing center, equipped with material analysis spectrometer, high and low temperature test chamber, salt spray testing machine, rain test chamber, metallographic analyzer, hardness machine, thickness gauge, colorimeter and other test equipment to ensure the lean quality of products.
Huayu Electric has built Ningbo Municipal Engineering Technology Center, all products are self-developed and designed, with independent intellectual property rights, has a combination of old, middle and young and pragmatic and innovative technology R & D team, with strong R & D capabilities and innovative spirit, based on the forefront of the industry, and constantly use leading ideas to innovate technology, with professional design software, multi-faceted optimization of products, for users to develop various solutions, overcome a number of technical problems required by power grid enterprises, and obtained more than 40 patents for inventions and utility models.
By the end of 2017, more than 100,000 sets of various two-station, three-station and fast mechanisms produced by the company have been in operation on GIS, which have been applied to more than 4,000 substations with voltage levels of 126kV and above around the world. It has been applied in many national key projects, such as the Qinghai-Tibet Interconnection Project, the Sichuan-Tibet Interconnection Project, and the first 252kV offshore wind power project in China, and the subway project has also been more and more widely used.
Our users include Beikai, Pinggao, Xikai, Shanghai Zhengtai, Henan Pingzhi, Shandong Hitachi Electric, TBEA, Shandong Dachi, Yunkai Yihe, Taikai Complete Set, Shanghai Siemens, Hyundai Heavy Industries, Chuankai Electric, Sieyuan Medium Voltage, Cooper, Henan Pingneng General Electric, Pinggao Open Electric, Sichuan Baoguang, Shijiazhuang Kelin Electric, Guangdong Mingyang Electric, Chengdu Zhonggong, Ningbo Naison and other more than 50, we are the famous supporting role of these famous enterprises><; Bearing in mind the concept of "quality first, sincere service", Huayu people strive for perfection and never be satisfied.
The original intention remains the same, advancing with the times. The development of "Huayu" is your ideal partner! Sincere Huayu people are willing to become your loyal friends!