Xiyuan campus. Official website, Henan University of Science and Technology, inquired that the bearing major belongs to the School of Mechanical and Electrical Engineering and is located in Xiyuan Campus of Henan University of Science and Technology. Henan University of Science and Technology (HAUST) is located in Luoyang City, Henan Province. It is one of the first batch of bases for the transformation and technology transfer of scientific and technological achievements in colleges and universities by the Ministry of Education, and one of the three high-level comprehensive universities under key construction in Henan Province.