Hangzhou's hengzhou electric company ltd. Is located on the side of the beautiful view of chan tong river and sits in hangzhou's high-quality, high-tech industrial development area, known as the silicon valley of heaven. Established in 1996, the company is a private-owned, high-technology enterprise that combines research and development, production operations and technical services, and is also the lead company in the chinese smart high frequency switch power industry. For more than a decade, the company has been on a steady course of development, following the values of "good faith and propriety". In mid-march 2010, hen electrical was publicly listed on the shenzhen stock exchange. China's constant electrical and electronics focus on electrical and electronics and are high-technology enterprises specialized in the development, production and marketing of a series of products, such as communications power systems, high-voltage direct current power (hvdc) systems, power-operated power systems, new energy electric vehicle charging systems and complete solutions for charging power stations, and new energy storage systems. It is the main supplier of the country's 48v telecommunications power, 240v data room direct current power and power-operated power products. It is also one of the few businesses in the country that can meet client-specific customization needs and provide power system products and integrated solutions. In 2012, with the restructuring of china-hingborg digital power technology ltd. In beijing as a fully-funded subsidiary of china-hing electric, the company's operations extended to areas such as electrical system software products and smart grid construction. After more than a decade of potential development, china's electricity and telecommunications operations have involved communications networks, grid power plants, metallurgicals, petrochemicals, it, finance and new energy sources. They have long-term and stable core customers, such as china mobile group, china telecommunications group, china united communications group, electric network company, south electric networks, china state electric group, and telecommunications. The company's products have been sold out in more than 30 provinces, municipalities, autonomous regions and municipalities directly under the central government, as well as overseas regions, with a network of after-sales services throughout the country. For the future, the company has always been technology-driven and autonomous, with its provincial high-frequency switch technology research and development centres, bringing together a team of high-quality national technical elites in the electricity and electronics sector, led by professors, doctors and masters, and has established long-term technical cooperation relationships with institutions of excellence, research and development, institutes of learning, design institutes, etc., and has "post-graduate workstations"。