Chenzhou, Hunan Nonferrous Metals Industrial Park is April 18, 2003 by the Hunan Provincial People's Government approved the establishment of the provincial development zone planning area of 22.5 square kilometers, the first phase of development of five square kilometers, of which export processing zones 3 km2. Suxian District is located in Chenzhou City, Chenzhou City "South Extension East" development plan (1995-2015) in Dongcheng District, and the industrial town. Chenzhou Chenzhou Export Processing Zone is located in the nonferrous metals industry park is June 3, 2005 by the State Council approved the establishment of state-level export processing zone, July 20, 2007 by the National nine ministries joint inspection, the same year in November officially closed off operations. Two districts to implement "an institution, two brands of" management model.