Cooperation Cases
Beijing Daxing Airport Highway-Xinguomen First Road
This roadway holds significant importance as it serves as a connecting link between Beijing's central city and the Beijing Daxing International Airport.
2023-08-18
Beijing Yan Chong Highway-To Build Quality Engineering Escort 2022 Beijing Winter Olympics
The Beijing Yanchong Highway extends from Yanqing in Beijing to Chongli in Zhangjiakou, spanning approximately 116 kilometers in total length. This highway serves as a direct high-speed route, connecting the Yanqing Olympic Games in 2022 with the Chongli Olympic Games in Zhangjiakou.
2023-08-15
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