蜜臀久久99精品久久久画质超高清-超碰在线cao-国产一区影院-国产极品在线观看-免费av网站大全久久-夜夜嗨一区二区三区

 
 
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.