Wuhan Zhongjiao Traffic Engineering Co., Ltd.

Our company is a wholly-owned subsidiary of CCCC Second Highway Consultants Co., Ltd.—Wuhan Zhongjiao Traffic Engineering Co., Ltd., mainly undertaking survey and design, technical consulting and technical services for road traffic engineering, as well as engineering construction, consulting and supervision, and other businesses.
In recent years, the company has undertaken more than ten traffic engineering design projects for expressways, among which the larger projects include the Guizhou Zhensheng Expressway on the Shanghai-Ruili National Trunk Line, Dongguan Changhu Expressway, Jiangxi Ganyue Expressway, Hubei Han'e Expressway, Guizhou Qingzhen to Zhijin Expressway, Hubei Hanshi Expressway, Henan Jishao Expressway, Hebei Cheng-Tang Expressway, etc.
The company is in a leading position in the field of traffic engineering design for expressway reconstruction and expansion projects, and has successively undertaken the reconstruction and expansion of the Shanghai-Nanjing Expressway, the Anhui Hefei-Nanjing Expressway reconstruction and expansion project, the Guangzhou-Huizhou Expressway reconstruction and expansion project, the Guangdong section of the Beijing-Zhuhai Expressway reconstruction and expansion project, the Guangdong Guanshen Expressway reconstruction and expansion project, and the Hubei Daihuang Expressway reconstruction and expansion project, etc.
Expressway tunnel operation and management facilities (ventilation, lighting, power supply and distribution, fire protection and disaster rescue, monitoring and communication systems, safety facilities, etc.) are our company's strong points. In recent years, we have successively undertaken the operation facilities and electromechanical engineering design for the Hunan Xuefengshan Tunnel (6.9 km expressway tunnel), the Xiamen East Channel Xiang'an Subsea Tunnel (6 km expressway subsea tunnel), the Gansu Dapingli Tunnel (12.26 km expressway tunnel) on the Lianyungang-Horgos National Trunk Line, the tunnel group on the Enshi to Lichuan section of the Shanghai-Chengdu National Trunk Line, and the Dongkou Tunnel in Yantai, Shandong (municipal tunnel), etc.