国产久久久久久|91天堂素人|中文字幕亚洲色图|国产一级片久久,国产精品99久久久久久动医院,午夜成人免费视频观看,操综合

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.