road and bridge construction business scope covers domestic and foreign high-grade highways, large bridges, public works, railways, tunnels, airports, ports and other infrastructure, as well as BOT, investment, property leasing, Intelligent electronics and other fields, is the first listed company in the highway construction industry, first to obtain super highway construction general contracting business qualification.

road and bridge construction has strong business strength and strong management capabilities, reputation in the industry outside. Companies adhere to the brand development strategy in the construction of the construction project, created a bridge between China and the world history of the building's many "firsts", have been awarded the National Science and Technology Progress Award, China State Construction Engineering Luban Award, the China Civil Engineering ( Represented) Award, National Quality Engineering Silver Medal, Gold Cup National Demonstration Project municipal and provincial awards and other honors quality work. Works on behalf of the company in recent years, Xiamen Haicang Bridge, Shanghai Donghai Bridge, Hangzhou Bay Bridge, Shanghai-Chengdu Expressway four to cross the river bridge, Shanghai Yangtze River Crossing, Zhoushan island project Jintang Bridge, Buddha Shandong flat bridge, Hangzhou Qiantang Jiang Kau bridges a large number of large key projects.

road and bridge construction insist on technological innovation and improve technological innovation in bridge building and construction industry's most difficult technical content of bridge, suspension bridge, cable-stayed bridge, large steel arch bridge, the field of long-span rigid frame bridges, with a number of core technologies with independent intellectual property rights. "Throwing Rockets leading cable technology", "strong tidal bore deep foundation construction technology", "end of pipe to connect the stiffening girder construction technology", "composite suspension bridge anchorage tunnel construction technology", "basket-type arch bridge vertical transfer technology" "off the long bridge integrated application of key technologies" and other new technologies are in a large number of leading domestic and international level, has significant economic and promotional value.

In recent years, road and bridge construction and actively explore new business models, develop new business growth, the industrial chain to the rivers, and in the construction contract, Agent System, BOT, railway construction, overseas and other areas to achieve new breakthroughs, has made considerable progress. Always to improve the profitability of the company as the center, to enhance their core competitiveness for the purpose of optimizing the allocation of resources and industrial structure, and strive to create first-class enterprises have integrated construction services provider.