From May 5 to 7, AHUT, Central South University, Anhui University of Science and Technology, Nanchang Hangkong University, Anhui Institute of Science and Technology, Yingkou Institute of Technology, and China Metallurgical Nonferrous Technology Platform jointly hosted the National 4th Academic Conference on Metallurgical and Mineral Solid Waste resources held in Ma’anshan, Anhui. Professor Wei Xianwen, Vice Secretary of the Party Committee and President of the University, Professor Gu Mingyan, Vice President of the Party Committee and Vice President of the University, Professor Chai Liyuan, Vice President of Central South University and academician of the Chinese Academy of Engineering, and Professor Yin Chaohai, Vice Secretary general of Anhui Metal Society attended the opening ceremony. More than 300 experts and scholars from domestic universities, research institutes, trade associations and enterprises and institutions attended this conference.