First of all, the conference held at the same time, Director Shang Runtao said that during the exhibition will be held at the same time the 27th annual meeting of China Construction Enterprise Management Association and the sixth three sta
日期:2022-04-11 14:42:54 点击:193
In the process of 11 pump station work, CPP international division, kazakhstan region, as well as the pipeline bureau ha crude oil pipeline in the second phase of two-phase 11 pumping station EPC project department, enhance international p
日期:2022-04-11 15:15:56 点击:177