Hunan people use vernacular to command excavator construction and laugh off their big teeth~

Construction emergency rescue drill in 2022 held in Yi’an District

The construction mistakes we made in those years…

Why hasn’t the road passed when the construction is over? Department response!

Guide to construction data of hydraulic engineering

Detailed explanation of PC construction process of prefabricated high-rise residential building

Full analysis of key technical points of buckle scaffolding: from structural principles to engineering practice

Just made an announcement! The four sections of Longkou will be constructed. Pay attention to detour!