The development zone has been built in an area of 22 square kilometers, of which 8 square kilometers in the business district and 14 square kilometers in the industrial park. In recent years, the development zone in accordance with the municipal party committee and municipal government of Yongzhou to decentralize and activate, expand the park to do strong requirements, around the project to develop the park, industry and strong development strategy, in order to grasp the project, strengthen the foundation, the rise of industry, to increase the strength of the development of the focus on highlighting the development of the industry as the main, vigorously build industrial parks, docking the coastal transfer of industries to industry to promote economic development. At present, the development zone under the four industrial parks, namely, Phoenix Industrial Park, Changfeng Industrial Park, Photovoltaic Industrial Park and Electronic Information Industry Park, the park's total planning area of 50 square kilometers, *** more than 60 enterprises above the scale of the total industrial output value of 6.3 billion yuan in 2009, the tax 450 million yuan. Phoenix Industrial Park to food and deep processing of agricultural products, bio-pharmaceuticals and printing and other industries, Changfeng Industrial Park to automobile manufacturing and automobile parts and components supporting the main electronic information industrial park to electronic information products and electronic components related to supporting the main; photovoltaic industrial park to solar photovoltaic and related industries. Photovoltaic Industrial Park and Electronic Information Industrial Park is under construction, the park has initially formed the automobile manufacturing, bio-pharmaceuticals, food processing, electronic information, solar photovoltaic five pillar industries, Yongzhou City, to promote the new industrialization of the main position, Yongzhou City, to undertake the transfer of coastal industries in the core area.