WANG Haibei, Senior Engineer, Doctor of Engineering, and Doctoral Supervisor at BGRIMM Technology Group Co., Ltd., holds titles such as National Thousand Talents Program, National Hundred Thousand Talents Program, National Outstanding Contribution Young Expert, and Expert Enjoying Special Allowance from the State Council. He is also the academic leader of the "Innovative Team for Clean Smelting and Recycling of Nonferrous Metal Resources" under the Ministry of Science and Technology and the "Top 100 Talents" in Xicheng District, Beijing. He has been committed to the development and engineering transformation of non-ferrous metal metallurgy technology for a long time, and has been active in the forefront of scientific research. His main research directions include clean metallurgy of complex mineral resources, efficient comprehensive utilization of associated resources, resource utilization and harmless disposal of metallurgical solid waste, and circular utilization of secondary resources. Led and completed over 100 projects, including 23 national level projects. Received 1 second prize for national technological invention, 6 first prizes at the provincial and ministerial levels, more than 10 other awards, 48 invention patents, and published over 100 scientific papers. The research direction of "Collaborative Smelting of Native and Regenerated Minerals" has been proposed, and a collaborative smelting technology with copper, lead, nickel, and iron as the basic characteristics has been preliminarily constructed. It has received continuous support from the Ministry of Science and Technology's "13th Five Year Plan" and "14th Five Year Plan" key research and development projects, and has been approved as the "Joint Innovation Laboratory for Collaborative Smelting of Mining, Metallurgy, and Regenerated Resources" by the Recycling Alliance. In the past five years, a large amount of research has been carried out on the green recycling of waste lithium-ion power batteries, and clean and low-carbon recycling technologies such as priority lithium extraction and short process preparation of precursors have been developed.