Xishan campus. According to the calculation of official website of Southwest University of Science and Technology, we know that the majors in Xishan Campus are: business administration, computer science and technology, civil engineering, law and accounting, so the computer major of Southwest University of Science and Technology is in Xishan Campus. Southwest University of Science and Technology, located in Mianyang City, Sichuan Province, is a university jointly established by the Sichuan Provincial People's Government, the Ministry of Education and the National Bureau of Science, Technology and Industry for National Defense. It is one of the 14 universities in western China.