This highway railway bridge has set three world firsts, and the main body construction has been successfully completed

Fully closed construction for more than three months! Need to detour!

Transfer of general contracting of Lijiang construction project

Health industry I carries out major safety production inspection on the construction site before the “National Day” festival

Attention to safe construction in winter during the “sudden attack” of cold wave

The construction of heating pipelines in sections such as Wulongkou street, East Central and Yingze Street will be started on July 8

Due to road construction, the three bus lines in Daqing are temporarily bypassed

[bidding announcement] bidding announcement for the construction of a Book fragrance environmental construction project