成人做爰视频www_天天搡天天狠天干天啪啪_驯服人妻hd中字日本_gogogo免费视频观看_亚洲图片自拍偷图区_宝贝再忍点灬舒服灬大点视频_娇乳欲女h奶汁翘_中文字幕av免费专区_性欧美老人牲交xxxxx视频

Decoration and curtain wall engineering
Curtain wall project of No.1 building of Chongwen new rural comprehensive service base
圖片2.jpg Chongwen new rural comprehensive service base 1 × building project, 8 floors above ground, building height thirty-one point seven M, total construction area of curtain wall project One point seven Ten thousand square meters, the whole curtain wall is concentric circle shape, with novel shape, fully reflecting the solemn and elegant characteristics of modern architecture. In 2019, it won the China Construction Engineering Decoration Award.