On October 21-27, 2021, the National "Thirteenth Five-Year" Science and Technology Innovation Achievement Exhibition will be held at the Beijing Exhibition Hall. The China Railway Construction Heavy Industry and China Railway 14th Bureau jointly built the domestic largest diameter shield machine "Jinghua" (model) and High-end underground engineering equipment (models) shiningly appeared in the "high-tech exhibition area", attracting countless eyes, becoming a typical sample of the continuous deep integration of the national advanced manufacturing industry and technological innovation, and boosting the technological upgrading of the manufacturing industry.

The theme of this exhibition is "Innovation-driven development towards a strong country in science and technology", which reflects "Innovation is the first driving force leading development", and comprehensively demonstrates the implementation of the major decisions and deployments of the Party Central Committee and the State Council on scientific and technological work since the 13th Five-Year Plan , In-depth implementation of the innovation-driven development strategy and the major achievements in building an innovative country demonstrate the important supporting and leading role of technological innovation in China’s economic and social development. Editor/Sang Xiaomei