Introduction to Shangjie: The Shangjie District was built in 1958 as an industrial city set up by the state in accordance with the needs of the construction of the second aluminum industrial base in the “2nd Five-Year Plan”. In the west of Zhengzhou City, the capital of Henan Province, it borders on the Yellow River in the north, Lushan in the south, Zhengzhou in the east, 38 kilometers away from the provincial capital, and 80 kilometers away from the ancient capital Luoyang, in the golden section of the Zhengluo Industrial Corridor. After several reforms, there are currently 64.7 square kilometers. Contains a town, 5 offices, and a population of 130,000 (2011). The Longhai Railway, the 310 National Highway and the Lianhuo Expressway traverse the east and west, and the freight stations and railway special lines that are compatible with the industry are complete. In terms of communication technology, services such as program-controlled exchange, mobile communication, radio paging, conference television, multimedia broadband data communication, and Internet information have been established, providing a high-speed information platform for economic informationization. There are 6 bauxite mines with property rights inside and outside the region, covering an area of ​​1.72 million square meters; it is 30 kilometers away from the well-stocked Zhengmei Group; the “West-East Gas Transmission” passes through the region, and the natural gas is convenient; the groundwater resources are abundant and the Yellow River is There is one water supply and irrigation station, and the “South-to-North Water Transfer” passes through the area; the Zhengzhou-Luoyang-Sanmenxia Power Grid main line passes through the area, and there are two 220,000 volt and 110,000 volt substations.