Group 1 - The event organized by the China International Service Trade Fair Exhibitors Association showcased over 50 quality enterprises from various sectors including electronic communication, intelligent manufacturing, energy environment, education services, human resources, and legal services [1][3] - The Beijing Zhongde Industrial Park leadership provided insights into the park's development, future prospects, and investment attraction policies, expressing sincere wishes for the successful hosting of the 2025 service trade fair [3] - The event facilitated deep cross-industry exchanges between exhibitors and quality enterprises in the Beijing Zhongde Industrial Park, laying a solid foundation for future cooperation [3][4] Group 2 - Rheinmetall's China regional headquarters demonstrated automated industrial production scenarios and introduced its development concepts including intelligent manufacturing dual-cross innovation center and Sino-German intelligent manufacturing education integration demonstration base [3] - Bosch's Industry 4.0 Innovation Center, co-built by the Shunyi District People's Government and Bosch Group, showcased smart manufacturing achievements in automotive and smart transportation, industrial technology, consumer goods, and energy and building technology [3] - The event provided a platform for deep dialogue between members of the service trade fair exhibitors association and top German digital technology and high-tech service enterprises, promoting cross-industry cooperation [4]