Nanjing University of Posts and Telecommunications, Hangzhou University of Electronic Technology, Guilin University of Electronic Technology, Qingdao University of Technology, Kunming University of Science and Technology. According to the announcement issued by the State Education Bureau, as of 2023, there are two public Class B universities: Nanjing University of Posts and Telecommunications, Hangzhou University of Electronic Technology, Guilin University of Electronic Technology, Qingdao University of Technology and Kunming University of Science and Technology.