Construction has begun here. Pay attention to your travel

(2021-2-19) construction Version (recruitment of Zhongtian Holding Group Co., Ltd.)

JGJ 130-2011 Safety Technical Specification for Fastener type Steel Pipe Scaffolding in Construction

Attention to safe construction in winter during the “sudden attack” of cold wave

[road closure announcement] Tianyi viaduct and other sections will be closed for construction!

[good morning, Beibei] during the maintenance and construction of Qunxing Road, please detour

Fire code! Chapter V installation of fire extinguishing agent transmission pipeline in construction and acceptance of gas fire extinguishing

Construction technology | from now on, the project manager, director and all key personnel shall not be changed or evacuated after winning