Five development stages of China Construction Second Bureau

1. In the early days of the People's Republic of China, China Construction Second Bureau participated in a large number of national key projects such as Peking University and Chinese Academy of Sciences, laying a solid foundation.

2. After the reform and opening-up, China Construction Second Bureau began to internationalize, and participated in many international engineering projects, such as Algiers subway, Izmir port in Turkey, Aarmo refinery in Saudi Arabia, etc.

3. After entering the 2 1 century, China Construction Second Bureau has strengthened technological innovation and brand building, implemented new modes such as "integrated general contracting" and "intelligent construction", and realized the transformation from "construction enterprise" to "construction engineering service provider".

4. China Construction Second Bureau gradually extended to the whole industrial chain, involving real estate development, property services, engineering consulting and other fields.

5. China Construction Second Bureau closely follows the national "Belt and Road" strategy and actively participates in "Belt and Road" related projects, such as Chennai subway in India and Abuja subway in Nigeria. At the same time, strengthen services to key domestic areas such as urban complexes, transportation hubs and hospital construction.