Favorable | decentralization of approval authority for some construction / supervision qualifications in Zhengzhou!

The construction site of Thad Base is going to be a big trouble again

Her new house is designed by herself and constructed by relatives. It’s easy and beautiful to save money. Let’s share it with you

Municipal Construction Group (long-term effective), how can municipal construction be added? （55501）

These barbaric construction practices on the construction site have serious consequences!

Fire code! Maintenance management in the last chapter of code for construction and acceptance of gas fire extinguishing system!

The cantilever plate collapses and breaks through the floor! How can the construction of cantilever plate be reliable?

Jining inner ring elevated * * section closed construction to December 31, please detour in time!