About products and suppliers
3438 house trusses products are offered for sale by suppliers on Alibaba.com, of which steel structures accounts for 19%, other prefab houses accounts for 10%, and truss displays accounts for 2%.
A wide variety of house trusses options are available to you, such as welding, bending and cutting.You can also choose from gb, aisi and astm house trusses,as well as from q235, light steel, and q345 house trusses, and whether house trusses is steel workshop, steel fabricated house, or structural roofing.