On the afternoon of October 25, 2022, Zhang Zhaolu, Dean of the College of International Education of Shandong University of Technology, and other delegates of four people visited Rhein-Koester for exchanges.

On October 21, 2022, Li Huijuan, Deputy Director of Industry and Information Technology Bureau of Chengyang District, Qingdao City, Shandong Province, and other five people visited Rhein-Koester for research.

On October 17, 2022, the electrical vocational skills upgrading training course of Shandong Ander Med Co., Ltd. was held at the Sino-German Intelligent Manufacturing Industry-Education Integration Demonstration Base, with nearly 20 front-line electrical engineers attending the training.

On the morning of October 14, Ke Hongjing, Chairman of China-Singapore Chamber of Commerce Shandong Branch and Chairman of the Board and CEO of UNIHEARTS International Education Group, Sun Huanli, former President of Qingdao Economic School, and Liu Zhongli, former Vice President of Qingdao Health School, and their three members visited and exchanged views with Rhein-Koester Qingdao Platform, accompanied by Su Han, Director of Sino-German School of Applied Technology.

On the afternoon of October 14, 2022, the signing ceremony for the development and cooperation of the teaching materials (intelligent manufacturing category) of Changzhou Higher Vocational Education Park was held in the Modern Industry Center of Changzhou Science and Education Park. Zhuang Sandu, deputy director of Changzhou Science and Education Park Management Committee and director of Modern Industry Center of Changzhou Science and Education Park, Zhang Wenming, vice president of Changzhou Textile and Clothing Vocational Technology College, Zhou Yang, deputy director of Education Development Department of Changzhou Science and Education Park Management Committee, Shi Xinmin, dean of Intelligent Equipment College of Changzhou Information Vocational Technology College, Zhou Bin, vice dean of Electrical Engineering College of Changzhou Mechanical and Electrical Vocational Technology College, Wang Wei, the General Manager of Rhein-Koester Intelligent Technology (Changzhou) Co. and other leaders attended the signing ceremony.

On October 13, 2022, Mr. Zhang Jian, Vice President of China Association of Small and Medium Enterprises (CASME), and Mr. Zhang Shaoping, Director of the Membership Department, visited German Rhein-Koester (China) Operation Headquarters for investigation and research.

On the morning of October 11, Prof. Liu Zhongdong, head of the automation department of Sino-German College of Qingdao University of Science and Technology, Chai Wennan, director of the automation teaching and research department, Qu Zhichao, director of the mechanical engineering teaching and research department, Zhao Hongying, special professor of automation, and a group of 8 teachers visited Rhine-Koester Qingdao platform for research and study.

On October 9, 2022, Xing Huaji, member of the party committee, vice chairman and secretary-general of Zibo City- Enterprise Association, and Yang Bei, fourth-level investigator of the Zibo Bureau of Industry and Information Technology, and other four people visited Rhine-Koester.