About products and suppliers
13722 house extension products are offered for sale by suppliers on Alibaba.com, of which container houses accounts for 4%, sunrooms & glass houses accounts for 2%, and other prefab houses accounts for 1%.
A wide variety of house extension options are available to you, such as graphic design, total solution for projects and 3d model design.You can also choose from apartment, hotel and outdoor house extension,as well as from free spare parts, return and replacement, and onsite inspection house extension, and whether house extension is triangle, flat, or polygon.