Xi'an Zhenggao Electrical Switch Manufacturing Co., Ltd. is located in Xi'an, Shaanxi Province. Our company was restructured from a specialized enterprise approved by the former Ministry of Machinery and the Ministry of Electric Power to produce high and low voltage switches. Currently, we have fixed assets and working capital of over 8.6 million yuan, a factory area of 8900 square meters, and 36 engineering and technical personnel, including 8 senior professional titles. After more than five years of development, the enterprise has a complete set of management network and quality system, a standardized, scientific and reasonable modern enterprise management system, especially in continuously strengthening overall management, improving various systems, enhancing quality, perfecting quality assurance system, and paying attention to the coordinated operation of production, equipment, sales and other links. It has obtained the qualified enterprise of standardized management and three-level measurement management, and passed the ISO9002 system certification. Our company's products include: indoor and outdoor vacuum series circuit breakers, indoor and outdoor high-voltage series load switches, indoor and outdoor high-voltage series isolating switches, indoor and outdoor high-voltage series fuses, etc. The enterprise continues to increase its investment in technology to improve its market competitiveness, and has jointly developed new products with Northwestern Polytechnical University and Xi'an Jiaotong University. These products have passed the acceptance and appraisal of scientific research departments such as Shaanxi Electric Power Company and are about to be put into operation in the actual power grid. We have provided a large number of high-quality products for major engineering departments such as power, metallurgy, and transportation in our country, which have been relied upon and praised by a large number of users. Our company has introduced and purchased the three major components of CNC, continuously improving the level of product quality and process management. With strong technology, sophisticated equipment, and comprehensive testing methods, we are willing to provide users with high-quality products and excellent services.