Off-line exam. Official website, Academic Affairs Office of University of Science and Technology Liaoning, shows that the certificate renewal examination of University of Science and Technology Liaoning will take the form of offline examination in 2023. University of Science and Technology Liaoning, founded in 1948, is one of the earlier metallurgical universities in China. Now it has developed into an institution of higher learning with engineering as the mainstay and coordinated development of science, economics, management, literature, law and art.