Bin Yu worked as a senior engineer (professor of engineering) in Panzhihua Steel Group Research Institute Co. LTD (Panzhihua, China) from 2013. He received his Master (2013) and BSc degree (2011) in metallurgy from Northeastern University (Shenyang, China), and he is studying for PhD degree in Central South University (Changsha, China) from 2018. He has been engaged in theoretical and technical research on the preparation of vanadium-based alloy, has been responsible for 8 scientific research projects at various levels, led the young scientific research team to tackle key scientific and technological problems, and formed a new process and complete set of technologies of multi-stage smelting for ferrovanadium, realizing the comprehensive utilization rate of vanadium iron by leaps and bounds from 92.8% to 96.2%, improving the qualified rate of vanadium nitrogen alloy products from 72% to more than 95%. In the past 5 years, he has obtained 34 national invention patents, published 9 papers in Chinese core journals, won 3 provincial and ministerial Science and Technology Progress Award and 2 National Invention Exhibition Award. He has won the titles of technical expert of Panzhihua Steel Group, Youth science and technology Award of CSM, Chief (member) of the Best Youth Safety post in the national steel industry, Advanced producer (work) of Ansteel Group, and “Top Ten Young Leaders” of Angang Steel Group.