Structural Units

33308 structural units products are offered for sale by suppliers on Alibaba.com, of which container houses accounts for 6%, other prefab houses accounts for 4%, and steel structures accounts for 2%. A wide variety of structural units options are available to you, such as welding, bending and cutting.You can also choose from gb, aisi and astm structural units,as well as from q235, light steel, and q345 structural units,And whether structural units is steel workshop, {2}, or {3}.