(2021-2-20) construction Version (social recruitment of China Chemical Engineering Third Construction Co., Ltd.)

Guangnan section of high-speed closed construction to the end of April! (with bypass route)

Leaders of Hunan Provincial Administration of communications visited and visited the construction of “three networks in one” for the construction reality of the company

Technical specification for pipe curtain method construction (Exposure Draft)

HDPE impervious membrane construction “18865797057” @ Gansu impervious membrane manufacturer

Full set of CAD standard construction drawings of site scaffold floor scaffold + cantilever scaffold + climbing frame

Fire code! Key contents of 5 sections of gas fire extinguishing system construction and acceptance!

The settlement agreement of project payment signed by the actual constructor and the employer shall be valid