Warning: scaffold collapse caused 8 deaths and 1 injury, 5 public officials were investigated!

General Code for Construction Scaffolding GB55023-2022

Weihai heating pipeline construction, announcement!

[recruitment] find generic cabling construction personnel

Special construction scheme for waterproof engineering of underground comprehensive pipe gallery

Template steel support system: detailed process explanation, improving quality and efficiency!

Summary of construction technology disclosure!

The cohesion of Party building | presents a gift in 2022, and the construction node of water stop curtain is successfully completed