Jimo has entered the subway construction stage, and the first pile of phase II of Metro Line 7 has been drilled!

be careful! Many roads are closed for construction!

How to deal with cracks in the construction of factory solidified floor?

Qingdao: the construction enterprise’s process settlement, construction period management and contract price agreement, adjustment, project

Transmission line tower foundation construction

It’s time to leave the “advanced construction”! Nearly 20 provinces have issued clear documents

What information should be submitted for inspection in each process of housing construction

Lightning protection and grounding construction technology of special-shaped metal plate roof as lightning arrester