Here's How To Build A 40x60 Steel Building In 6 minutes! Jerett Films Construction 5:30 1 year ago 823 785 Скачать Далее
Single Layer Insulation Systems for Metal Buildings Metal Building Outlet 1:17 2 years ago 37 264 Скачать Далее
5 Floor Steel Structure Prefab Office Building China Steel Structure Warehouse Workshop Buildings 2:20 4 years ago 75 564 Скачать Далее