中文字幕在线播放av,a级毛片免费全部播放,亚洲成人福利网站,日韩黄色短片,中文字幕国,99热在线播放,性xxxx18免费观看视频

Architectural engineering
Weifang Jiacheng building

 
Jiacheng building is a 12 storey commercial office building with a single storey basement.
The main body is a frame structure with a total height of 43.300m and a building area of 18100m2.
Won the 2012 Weifang construction site comprehensive management model project award.