Comparison of the old and new specifications for socket type buckle steel pipe scaffolding (JGJ231-2010 vs. JGJ/T231-2021) with the attached

Jincheng Road is completely closed for construction! Up to 2 months

Chengguan Primary School Conducts Summer Campus Construction Safety Inspection

Construction from tomorrow! Changhong Road will change a lot!

[Standard] JGJ231-2021 Socket and Buckle Steel Tubular Scaffold for Building Construction (including provisions) | Shared download

Explanation of construction technology of light partition wall engineering, 74 PPT can be downloaded!

The enterprise failed to obtain the construction labor qualification to contract labor projects, and was fined more than 5 million!

CaoShi Road (jiataohe road Baishazhou Avenue) is under construction and is planned to be completed by the end of May