be careful! Shenyang this place road construction, remember to detour!

The high temperature has reached! Precautions for high temperature construction supervision in summer!

2-year-old girl died on the 18th floor! The scene of elevator monitoring makes everyone angry and heartbroken!

Engineering aluminum alloy scaffold

Announcement of the Ministry of Housing and Urban Rural Development on Issuing the National Standard “General Specification for Construction

A large number of recruitment information for construction, data, supervision, survey and other positions (October 5, 2021)

Langfang balcony water leakage maintenance, balcony anti smashing tile waterproof repair construction telephone

I’m on duty during the Spring Festival | stick to the holiday construction without closing