On December 25, 2018, the opening ceremony of Zibo Construction Engineering College's 2018 Sino-German class was held in Rhein-Koester Intelligent Manufacturing Inter-enterprise (Zibo) Training Center. 24 freshmen joined the Sino-German class through selection. Zibo Architectural Engineering College has been cooperating with Rhein-Koester to build Sino-German classes since 2015. The students from the first class of Sino-German class of 2015 have graduated to work on different employment positions.