Position：

Director of the Advanced Manufacturing Technology Committee of the Shanghai Mechanical Engineering S

Position：

Former Director of CNC machining plant of Chengdu Aircraft Industrial (Group) Co.

Position：

Vice Chairman of Shanghai Metal Cutting Association, Senior Engineer of Shanghai Volkswagen Automoti

Position：

Professor, Tongji University; Director, Institute of Modern Manufacture Technology

Position：

Professor, University of Shanghai for Science and Technology

Position：