China Highway Seminar Management Industry, conference scale participants number, conference scale specifications, engineering institute member China Highway Institute vice chairman China Highway Maintenance and Management Division vice chairman, conference scale specifications, conference scale specifications, conference scale specifications, conference scale specifications. The sixth China Highway Seminar was held in 2023, with a large-scale conference and a high level of participation. The seminar was attended by more than 100 people from the traffic transportation department, including Deputy Secretary General Wang Mengyong, Vice President of China Highway Institute, and over 50 people from the engineering institute. The conference scale specifications were also very high, with more than 500 participants attending the seminar. The conference was chaired by President Tang Boming of Chengdu University of Technology, and the vice chairman was Liu Jiachen, member of the Engineering Institute and Vice Chairman of China Highway Maintenance and Management Division. Other key attendees included Chen Leseng, Deputy Secretary General of Sichuan Provincial Transportation Department, and Li Wenbin, Director of Sichuan Provincial Highway Bureau. The conference scale specifications were also very high, with over 500 participants attending the seminar.