Shandong can apply for construction permit in sections! From January 1 next year, there is no need to apply for construction permit for projects below 1 million yuan!

Open and closed construction! Detour

Since the Ming Dynasty, the Quanhe bridge on Yingzhou road has been fully closed

The main cause of accidents in fastener type steel pipe external scaffolding is here, and the supervisor must remember it!

Semi enclosed! Weifang’s latest construction announcement!

Comprehensive illustration of scaffold erection standard of construction engineering!

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

Zhijiang professional decoration design Cafe_ Teahouse construction design and decoration