高清性色生活片免费_在线va无卡无码高清_亚洲国产中文字幕在线视频综合_波多野结衣大战欧美黑人

The qualification of professional contract for groundwork and foundation of Chan

 

The qualification of professional contract for groundwork and foundation of Changda Construction Group was promoted to first grade

 

          Recently, through the approval of Shandong Provincial Construction Engineering Administration Bureau, the qualification of professional contract for groundwork and foundation of Group Corporation was promoted to first grade. After the approval of Weifang Construction Engineering Administration Bureau, the group corporation newly increased the third grade of professional contract for building intelligence. (November 20, 2009)

Copyright ? 2012-2020 濰坊昌大建設(shè)集團(tuán)有限公司 All Rights Reserved. | 魯公網(wǎng)安備 37079402000980號(hào)

最新動(dòng)態(tài)