Li Lin, currently serving as the Assistant General Manager of the China Division of AZ Global Consulting, has 3 years of experience in central metal enterprises and 7 years of experience in nonferrous metal research. Since he started his career, he has been conducting in-depth research on electrolytic aluminum and downstream consumer industries, and has always maintained high-frequency front-line surveys of smelters, consumption areas, distribution centers, etc. He is good at fundamental research and pays attention to the application of data in the research system.