On the morning of August 16, 2022, Yan Dongping, secretary-general of Qingdao Institute of Research and Travel  Association, deputy Secretary-General Zhao Liqun, base teacher Yi Changzhi, visited Rhein-Koester (Qingdao) Co.,Ltd

Yan Dongping, Secretary-General, affirmed Rhein-Koester’s innovative achievements in the localization of the “dual system” vocational education.