Traffic engineering, environmental engineering, etc. According to the information of official website of Guilin University of Electronic Technology, the ace majors of Guilin University of Electronic Technology are: communication engineering, electronic information engineering, machinery manufacturing and automation, computer science and technology and automation. Guilin University of Electronic Technology, referred to as "Guidian" for short, is located in Guilin, a world-famous scenic city, and is jointly established by the Ministry of Industry and Information Technology, the National Bureau of Science, Technology and Industry for National Defense and the People's Government of Guangxi Zhuang Autonomous Region.