CIMES (China International Machine Tool & Tools Exhibition) is the largest international machine tool and tools exhibition since EMO in Germany and IMTS in Chicago, USA. It has been held in Beijing biennially since 1992, which has won great favor and support in both domestic and foreign manufacturing industry, equipment users and foreign trade circulation enterprises. After nearly 30 years’ development, CIMES has made huge progress concerning internationalization. Over 1,300 manufacturers from 32 countries and regions take part in every session, with on-site reports from over 200 domestic and overseas media. There is no doubt that 2020 15th CIMES will make brilliant achievements again. It is predicted that there will be 1,500 participants in 2020, with over 150,000 viewers.