[free download] a complete set of CAD files for the construction Atlas of secondary wiring scheme of medium voltage power transformation and

[construction technology] this technology makes the balcony, kitchen and toilet hanging formwork without missing corners!!

Heavy weight | the Ministry of housing and urban rural development has just issued the new version of the measures for the administration of construction permit and the measures for the administration of engineering survey quality, which will come into effect today

Is there any truth in the saying “less supervision, more construction”?

Full set of construction technology disclosure summary! Suggest collection!

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

Distributed photovoltaic power station construction and construction training camp

The north extension section of Guangzhou metro line 22 is about to start civil construction!