About 200 alumni returned our school in 4, Dec, 2015. They came from Forging 1035, Mechanical Manufacturing and Automation 1085, Mechanical Engineering and Automation 2001, etc. They visited Automotive Laboratory Center, Guangdong Key Laboratoryof Automotive Engineering, Key Laboratory for Polymer Processing Engineering of Ministry of Education, National Engineering Research Center of Novel Equipmentfor Polymer Processing, Guangdong Key Laboratory for Advanced Metallic Materials Processing and Basic Mechanical Experiment Center, etc. They were very happy for the achievements of our school. In the evening, Prof Zhang, the dean of our school, held a banquet for all alumni at Xihu Yuan Hotel. During the banquet, Prof. Zhang on behalf of the school, welcome alumni back to SCUT, and introduced teaching and research of our school.