At the afternoon of July 13, Wang Chang, leader of Zibo Municipal government, and his delegation went to the CALM for investigation and exchange. Professor Zheng Hongyu, director of the center and dean of the College of Mechanics, personally led the visitors to the laboratory of the center.

Professor ZHENG Hongyu introduced to the visitors the center's researchers, main research directions and the latest progress and achievements. Professor WU Yongling introduced the industrialization of coating materials and future cooperation development. WANG Chang spoke highly of the achievements of the center and put forward guiding opinions and suggestions.