Of course. Official website of Yanshan University shows that students in the excellent class of bioengineering in Yanshan University can get the postgraduate guarantee as long as they apply to the school for the number of outstanding undergraduate graduates. Yanshan University is a national key university jointly established by the People's Government of Hebei Province, the Ministry of Education, the Ministry of Industry and Information Technology and the State Bureau of Science, Technology and Industry for National Defense, a national first-class university supported by Hebei Province and a world-class discipline construction university, and a member of Beijing Hi-Tech University Alliance.