I want to be a graduate student in materials science and engineering. Which is better, University of Science and Technology Beijing, Beijing University of Technology or beijing university of chemical technology? In terms of materials science and engineering, there is a big difference between University of Science and Technology Beijing (Beijing Institute of Iron and Steel) and beijing university of chemical technology (Beijing Institute of Chemical Technology). As can be seen from the past names of the two schools, Beijing Institute of Iron and Steel is mainly engaged in steel, alloy materials, inorganic non-metallic materials and so on. And Beijing Institute of Chemical Technology is mainly engaged in polymer materials (chemical materials), specifically rubber plastics, carbon fibers, coatings, etc. And only anti-corrosion is specially made of metal. The majors of the two schools are industry-leading majors, and their industry status is highly recognized. Beijing University of Technology is not very clear (it seems to have no characteristics).