Northwestern Polytechnical University is a famous school. Northwestern Polytechnical University is the only national key university in China that features the simultaneous development of aviation, aerospace and navigation engineering education and scientific research. It is a world-class university and a key university of "985 Project" and "2 1 1 project". According to the discipline evaluation of Northwestern Polytechnical University, in the fourth round of discipline evaluation by the Ministry of Education, the highest rating is A+, aerospace science and technology. Class a, materials science and engineering. A- level, computer science and technology. B+ level, mechanics, mechanical engineering, electronic science and technology, control science and engineering, software engineering, management science and engineering. Class B, mathematics, physics, electrical engineering, information and communication engineering, ordnance science and technology. Class B, chemistry, optical engineering, instrument science and technology, power engineering and engineering thermophysics, transportation engineering, ship and ocean engineering, business administration and design. C+ level, biomedical engineering. Class c, biology, civil engineering, public management. Introduction to Northwestern Polytechnical University Northwestern Polytechnical University is the only multidisciplinary, research-oriented and open university directly under the Ministry of Industry and Information Technology, which is characterized by the simultaneous development of aviation, aerospace and navigation personnel training and scientific research. Xigong University has always been a national key construction university and one of the first 22 universities in China to set up graduate schools. 1995 entered the "21/project", 200 1 entered the "985 project", and 20 17 entered the national "first-class university" construction university (a Northwestern Polytechnical University, materials science, engineering, chemistry, computer science, etc.