1) Main Steel: Q355, Q235, Q355B, Q235B etc. steel structure warehouse / prefab warehouse / steel warehouse
2) .service: casting, bending, stamping, welding, punching, CNC machining, and forging.
3) Surface: Hot dip galvanized or painted
In order to give you an exactly quotation and drawings, please let us know length, width, eave height and local weather. We will quote for you promptly.