国产性夜夜春夜夜爽18亚洲精品黄色_黄页毛片一区二区国产_国产在线观看丝袜美腿_国产偷国产偷亚洲高_欧美日韩亚洲tv不卡久久_h成人动漫在线观看_亚洲国产高清欧美在线成人_欧美日韩一中文字幕_一级毛片高清免费网站_成年1314在线观看

NEWS CENTER

NEWS

>

Company News

Jinggong Steel Attending the International Association for Shell and Spatial Structure 2013 Symposiu

Time:2013-10-25

The International Association for Shell and Spatial Structure 2013 Symposium was held on September 23rd -27th in Wroclaw University of Technology in Poland, and "Beyond the limits of man" was the theme of the conference. Mr. MOTRO, chairman of the association chaired the meeting.

More than 200 people from all over the world attended the conference, including experts in the field of spatial structure, college professors and enterprise members. And Jinggong steel was the only one steel structure enterprise from China as the conference sponsor participated the meeting,who has built the National Stadium (bird's nest), Beijing, the Sun Valley Expo 2010, Shanghai and the King Abudulaziz International  Airport, Jeddah, KSA and so on.

 

QQ圖片20131028134228.jpg




JINGGONG STEEL INTERNATIONAL

Oct 25, 2013