Shandong a closed construction from February 21!
Source: Dongying daily (if there is infringement, please contact to delete) click below“ .
Source: Dongying daily (if there is infringement, please contact to delete) click below“ .
On February 18, 2021, during the Spring Festival of xinchou year, Lu Peiquan, chief scientist of China power safety net expert committee, received a notice...
is a diversified modern construction technology enterprise integrating construction, investment and scientific research . The construction companies are engaged in the following aspects: project undertaking,...
Very suitable for colleagues engaged in security collection! No, .
With the completion of the major projects in Binjiang New Area, this area will also become a livable new city with cultural, commercial, residential, tourism...
The pressure test must be 1.5 times higher than the maximum working pressure to ensure no penetration and leakage . If it cannot enter the...
The background investigation of the candidates to be employed in the relevant positions . For candidates who fail to meet the employment standards or voluntarily...
(4) According to the depth and scope of the landslide, the location, the stress condition and the degree of damage, the treatment measures should be...
The paint is not easy to fall off, the color is bright, does not fade, and the wear resistance is better . 2 . 5...
Zhengge recommendation: welcome to join the members of Baidu network disk of 2021 “engineering practical reference” and add Zhengge Baidu network disk friends to share...