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 pow...