Due to recent pandemic, 2022 International Conference on Metallurgical Engineering and Automation Technology (MEAT 2022) was held virtually online during March 25-27, 2022. The decision to hold the virtual conference was made in compliance with many restrictions and regulations that were imposed by countries around the globe. Such restrictions were made to minimize the risk of people contracting or spreading the COVID-19 through physical contact. There were about 50 individuals attended this on-line conference.The conference focused on “metallurgical engineering”, “metal material engineering”, “advanced manufacturing technology”, “mining engineering” and “automation technology”. The aim of the conference is to provide a platform for research scholars, technicians and practitioners in metallurgical engineering and automation technology to share scientific research results and cutting-edge technologies, understand academic trends, broaden research ideas, strengthen academic research. The conference invited experts and scholars from domestic and international universities and research institutions, business people and other related personnel to share the latest research results and discuss future academic topics with scholars and teachers and students in the field through keynote speeches and oral presentations.During the conference, the conference model was divided into three sessions, including oral presentations, keynote speeches, and online Q&A discussion. In the first part, some scholars, whose submissions were selected as the excellent papers, were given about 5-10 minutes to perform their oral presentations one by one. Then in the second part, keynote speakers were each allocated 30-45 minutes to hold their speeches. In the second part, we invited four professors as our keynote speakers. Prof. Yaping Zhao, Northeastern University, China. His main research area are gear geometry, research and development of new mechanical transmission device and engineering differential geometry. The second keynote speakers, Prof. Kun Li, Chongqing University, China. He mainly engaged in additive manufacturing, intelligent 3D net forming, high performance materials and phase transformation, material computing and other research. Assoc. Prof. Jianguo Wang, Qinghai University, China. He mainly engaged in the research and teaching work of mineralization rule and mine fore diction, mineral resource exploration, mine safety and green mine construction, etc. Lastly, we were glad to invite Assoc. Prof. Daxue Fu, Northeastern University, China as our finale keynote speakers. Their insightful speeches had triggered heated discussion in the third session of the conference. Every participant praised this conference for disseminating useful and insightful knowledge.List of Committee member are available in this pdf.