一区二区三区四区黄色片|美国亚洲明星无码|国外一级黄色电影|专区一专区二亚州人妻|成人av教育小说在线观看|中华黄色免费精品在线一区二区三区|免费一级A片在线观看视频|9999精品色片视频|精品九九少妇亚洲论片|国产乱╳╳aⅴ毛片

Decoration and curtain wall engineering
External decoration project of Baotong No.6 comprehensive office building
 
 
External decoration project of Baotong No.6 comprehensive office building
Project Name: curtain wall project of baotonglu office building, Kuiwen District, Weifang City.
Construction site: No. 6, Baotong street, Kuiwen District, Weifang City.
Building elevation: sixty-three point three M; number of floors: 15 above ground, 1 underground; structure type: frame shear wall structure system;
Scope of work: dry hanging granite stone curtain wall, concealed frame glass curtain wall (with horizontal decorative strip), exposed frame curtain wall and aluminum plastic plate curtain wall.