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

The enterprise will be awarded a one-time reward of 20 million yuan for the comprehensive qualification of design or the special

[construction tutorial] how to draw detail drawing of ceiling (CAD drawing tips)

Anyang professional decoration design network Club_ Gymnasium decoration construction

Good scenery all the way No 297 | 14 pile foundation construction flow charts, you must use them!

Construction technology | Ministry of housing and urban rural development: in case of shutdown due to extreme weather, the construction unit shall give reasonable construction period compensation!

What does it mean that the construction labor qualification is not graded? How long will the labor qualification be issued?

Latest announcement! Closed construction starting from May 5th!