Technical strategy of China Railway Second Bureau Co., Ltd.

The company actively implements the strategy of rejuvenating enterprises through science and technology and devotes itself to the research and development and application of new technologies. It has reached the international advanced level in the construction technology and theoretical analysis and calculation of occlusal pile structure, the construction technology of placing beams on beams, the construction technology of open-cut subway stations in Holocene scour and siltation strata, and the research and application of key technologies of steel-concrete composite structures. It has advanced construction technology and technology in bridge construction, underground engineering construction, subgrade and track construction, high-rise building construction, electrification construction and passenger dedicated line construction. Won the national special prize for scientific and technological progress 1 item, the first prize 1 item, the second prize 1 item, the third prize, the provincial and ministerial-level scientific and technological progress award 12, China Railway Engineering Group Corporation 14, and achieved 49 national and ministerial-level construction achievements.

The company has been rated as the national advanced enterprise of engineering quality management, the national advanced construction enterprise of quality and benefit, the national construction enterprise of customer satisfaction, and the national excellent enterprise of highway construction industry, ranking among the 55 excellent construction enterprises in China.