June. Official website of Qingdao University of Science and Technology shows that the continuing education degree certificate of Qingdao University of Science and Technology is issued in June every year before the summer vacation. Qingdao University of Science and Technology, located in Qingdao, Shandong Province, once belonged to the Ministry of Light Industry and the Ministry of Chemical Industry. It is a key university directly under the former Ministry of Chemical Industry, and has been selected into the national "11plan".