Beijing University of Technology (formerly known as Beijing Polytechnic University) was founded in 1960. It is a key university under the administration of the Beijing municipal government, which has established a multi-disciplinary academic structure. The structure offers various programs and also involves in diversified academic research in the fields of science, engineering, economics, management, liberal arts and law. It is ranked as one of the 100 key universities for the 21st century. Currently the university has more than 1，500 full-time teaching staff and over 20，000 students. Centering around such areas as electronic information, bioengineering, optical-mechanical-electronic integration, new materials, environmental protection and resources, urban construction and administration and the requirement of industries, the university has substantially adjusted and optimized its academic structure and established 16 colleges. The university offers 47 Bachelor’s Degree programs, 31 Master’s programs, 18 Doctor’s Degree programs, 15 postdoctoral research programs. Optics，Structural Engineering and Material Sciences are national key disciplines.