69国产精品视频I日韩肉感妇bbwbbwbbwI亚洲精品国产免费I色婷婷视频I日韩国产欧美视频I中文字幕在线观看的网站

EN
發布日期
2023-04-12
瀏覽量
13472
字體大小:

以色列BLD智能物流中心

 

 

The steel structure plant mainly refers to the main load-bearing components are made of steel. Including steel column, steel beam, steel structure foundation, steel roof, steel roof. It can also be divided into light weight and heavy steel structure plant.

It is widely used in warehouse, plant, hangar and other projects.

cold storage

dimension:L90m*50m*H34m

1200 ton structures + PU sandwich panel