Closed construction! From tomorrow, Guiping will carry out upgrading and reconstruction projects here. Pay attention to detour!

Inspection application data of fire door process on the first floor (inspection batch, concealment and construction records)_ IMG

How to avoid obvious connection in the construction of exterior wall real stone paint!

be careful! Construction of Xiaocai and Xianghu Tunnel, please detour in advance!

The construction progress of Qingling River Bridge in big market will quickly connect with Baishazhou avenue after completion

be careful! Taiyuan this road will occupy road construction! It lasts 2 years!

Construction of s3-g1503 junction interchange and announcement of bypass arrangement

Attached lifting scaffold training courseware (with safety standardization video attached)