Wang: Male, China nationality, without permanent residency abroad, born in 1963, doctor degree, first-class chief scientist of Project 333 in Jiangsu Province, enjoying special government allowance from the State Council. He is currently a professor and doctoral supervisor at the School of Materials Science and Engineering of Nanjing University of Science and Technology, director of the Key Laboratory of Intelligent Additive Technology for Controllable Arc, and deputy director of the High-end Manufacturing Equipment and Technical Engineering Laboratory of Jiangsu Province. He is a member of the Special Steel Pipe Working Group of the Second National Technical Committee for Standardization of Iron and Steel, a member of the Academic Committee of the Key Laboratory of Aviation Welding and Connecting Technology, a member of the Academic Committee of Advanced Manufacturing Technology of Automobile Structural Parts of the Engineering Research Center of the Ministry of Education, a special expert of the national key research and development plan "Intelligent Robot", and an independent director of Jiangsu Yahweh Machine Tool Co., Ltd. has long been engaged in R&D work such as intelligent robot units, digitalization of manufacturing industry, controllable arc high-efficiency and high-performance additives, welding mechanism of new materials and dissimilar materials, and high-efficiency and low-consumption welding technology of robots. In recent years, he has presided over more than 60 national, provincial and ministerial scientific research projects, owned more than 50 invention patents/kloc-0, successfully applied more than 60 scientific and technological achievements, and won the National Technological Invention Award, National Defense Technological Invention Award, Jiangsu Scientific and Technological Progress Award and Weapon Science and Technology Award.