On the afternoon of May 11th, 2017, Prof. Robert Pangborn, Vice-president of Pennsylvania State University (PSU),together with Prof. Andras Gordon, Prof. Xinli Wu and 39 students from School of Engineering and Applied Science, paid a visit to CUMTB. On behalf of the two universities, Vice-president Zhu Shuquan and Prof. Robert Pangborn awarded honor certificates to teachers of the other side respectively. The students from both universities communicated with each other, sharing their studying experience and life on campus.