3672 flat roof office building products are offered for sale by suppliers on Alibaba.com, of which container houses accounts for 18%.
A wide variety of flat roof office building options are available to you, such as house, office and shopping.You can also choose from hotel, home bar and gym flat roof office building,as well as from steel, container, and sandwich panel flat roof office building,and whether flat roof office building is 20ft, or 40ft.