狠狠躁日日躁夜夜躁a片小说免费_乖女的嫩奶水喷出来了_蜜桃视频一区二区三区在线观看_青青河边草高清免费观看_人妻丰满av无码久久不卡_超碰老师97zyz资源总站_亚洲综合无码一区二区_黄片应用大全_国产精品又黄又爽视频

聯(lián)系我們 | Contact Us
當(dāng)前位置: 網(wǎng)站首頁 >> NEWS >> Company News
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)