Prof. Xinming Zhang received his bachelor's degree in Mechanical Engineering from the Department of Mechanical Engineering at Changchun University of Science and Technology in June 1990. In December 2009, he obtained his doctorate in Mechanical Manufacturing and Automation from the same university. He has taught at the Science and Technology Development Center and the School of Mechanical and Electrical Engineering at Changchun University of Science and Technology, where he has successively served as an associate professor, professor, and doctoral supervisor. His main research interests include precision and ultra-precision machining technology and testing. He has authored 3 monographs, published over 60 papers, and obtained 26 patents.