国产在视频线在精品视频2_美日韩一区二区三区com_亚洲桃色在线一区二区_黑人粗大猛烈进出视频_青青草成人免费在线视频_国产乱码日韩一区二区欧美精品_欧美日韩国产亚洲非_免费观看高清A级毛片_俄罗斯特级毛片aa_正在热播手机版无码AV

 
Shipbuilding Industry
Automobile manufacturing industry
Warehouse logistics
Chemical pipe rack
Manufacturing industry
Civil and landscape architecture
Steel structure residence
 
 
Case Home > Case


Qingdao Ruikaiwei aircraft seat Co. Ltd. (Germany)

Qingdao Ruikaiwei aircraft seat Co. Ltd. (Germany), project location: Qingdao high tech zone. The construction area of 7000 square meters, span 30 meters, eaves height of 9.6 meters light steel plant.

Copyright: Qingdao Jinmaoyuan Steel Structure Engineering Co., Ltd.        Technical support: Qingdao Network Technology Co.