Xu An: SHUAN in English, male, born in 1963, American nationality, graduated from the Department of Precision Instruments in Tsinghua University, majoring in mechanical manufacturing process equipment and automation, and graduated from the University of Cincinnati in the United States. 1992 -2003 1 worked in Alcoa, mainly in its subsidiary StolleMachineryInc, and worked as an R&D engineer, project engineer and mechanical engineering manager. He used to be executive director of Micron Machinery, director of BVI Company and chairman of Taihu Science and Technology Park. Founded in 2004, Ankor is currently Chairman, General Manager and Executive Director, Executive Director of China Packaging Federation, Vice Chairman of Metal Container Committee of China Packaging Federation, and an expert of technical expert group.