On September 13, Ren Hongbin, Chairman of the China Council for the Promotion of International Trade (CCPIT) led a delegation of Chinese entrepreneurs to visit Germany. During the visit in Munich, Ren Hongbin met with Roland Busch, President and Chief Executive Officer of Siemens AG., Marc Llistosella, Chief Executive Officer (CEO) of Knorr-Bremse AG., and Dr Joachim Post, Member of the Board of Management of BMW AG.，Purchasing and Supplier Network, introducing and publicizing the guiding principles of the third plenary session of the 20th Central Committee of the Communist Party of China (CPC). They also exchanged views on such topics as strengthening China-Germany economic and trade cooperation, maintaining free trade and fair competition, and preparing for the 2nd China International Supply Chain Expo (CISCE).

From September 12 to 13, Ren Hongbin led the delegation to visit the Siemensstadt Square in Berlin, Knorr-Bremse Bavarian Research Foundation, and BMW Group Plant Munich for research, and held talks with relevant officials of the Invest in Bavaria.