The guide rail frame overturned during the demolition of a construction elevator at a construction site in Taizhou, killing 2 people!

[required for documenter] the latest 164 sets of construction technical disclosure + one key generation disclosure tools of CSCEC

Scaffolding! Scaffolding! Scaffolding! Important things are to be repeated for 3 times

Jinxiuyun classroom | comparison of “rigid and flexible” waterproof construction schemes of garden waterscape!

[release of construction scene] 30 year old house, two rooms to four rooms

Live broadcast in the morning | Black: Limited construction and weak spot transaction during the college entrance examination

Tianshui: closed construction! Take a detour

[monthly solicitation for safety production] strengthen the safety management of outsourced construction and implement the safety management