Harbin Institute of Technology, Peking University Institute of Aeronautics and Astronautics, Beijing University of Technology, Northwest University of Science and Technology, Nanjing University of Aeronautics and Astronautics, Nanjing University of Technology, Harbin Engineering University.

1, Harbin Institute of Technology is located in Harbin, Heilongjiang Province. As the leader of the "seven sons of national defense", its strength is beyond doubt. The school has 9 first-class disciplines, 6 two disciplines and 2 national key training disciplines. Harbin Institute of Technology is also one of the top universities in C9 Alliance.

2. Peking University University of Aeronautics and Astronautics is an aviation department composed of eight universities including Tsinghua University, Sichuan University and Xiamen University, and it is also one of the first batch of 9852 1 1 key universities in China. At the same time, as one of the "seven sons of national defense", it has made outstanding contributions to China's space industry. With the help of university researchers, China's first missile was successfully developed, and China's first unmanned aerial vehicle was successfully tested.

As the lowest-key university among the "seven sons of national defense", Beijing University of Technology is actually a first-class university in China, but it has been seriously conducting academic research. Beijing University of Technology is a first-class university with strong strength.

4. Northwest University of Science and Technology is located in Xi University of Technology, the ancient capital of Xi, featuring aviation, aerospace and navigation.

China Southern Airlines and China Northern Airlines are called "leaders in aviation field". The School of Aeronautics and Astronautics of Nanjing University has a strong faculty, with many teachers, tutors for master students and doctoral students, as well as many academicians of the two academies and full-time academicians.

6. Nanjing University of Technology is the highest unit of new military science and technology established by China People's Liberation Army Military Engineering College (hereinafter referred to as "Harbin Military Industry") 1953. It has experienced the development stages of Artillery Engineering College, East China Engineering College and East China Institute of Technology. 1993, renamed Nanjing University of Technology.

7. Harbin Engineering University, referred to as "Harbin Project", located in Harbin, Heilongjiang Province, is a national key university directly under the Ministry of Industry and Information Technology of the People's Republic of China. Harbin Engineering University is characterized by "three seas and one core" fields (shipbuilding industry, naval equipment, marine development and nuclear energy application).