Following the development strategy of "scientific orientation, multiple parks in one area, improved functions and rapid development", the development zone has initially formed two leading industries: electronic information high-tech industry, solar energy and equipment manufacturing industry. Among them, the glass solar energy production area has an industrial cluster technology research and development center confirmed by the Provincial Small and Medium Enterprises Bureau; The information industrial park with Huamei Optoelectronic as the core is a high-tech industrial park listed as the key development in our city during the 11th Five-Year Plan period. The Administrative Committee of the Development Zone fully implements "Sunshine Government Affairs", constantly improves service measures, optimizes service quality, improves supporting functions and improves work efficiency. A government office center composed of commerce, development and reform, industry and commerce, land and resources, environmental protection, construction and other related departments has been established to provide one-stop service for investment projects. For important foreign investment projects, identify special departments and personnel to provide follow-up services, and coordinate and solve difficulties and problems in the process of project approval, construction, production and operation in a timely manner. Closed management is implemented within the development zone, and unified management of charging standards is implemented for all kinds of charging public projects. Shacheng Economic Development Zone in Zhangjiakou, Hebei Province, full of vitality and hope, warmly welcomes friends from all walks of life at home and abroad to visit and invest in the industry with excellent environment, preferential policies and excellent service!