Min. Order Reference FOB Price
200 Square Meters US$30.00-60.00 / Square Meter
Product Description
Prefabricated office buildings are combined by steel structure frame, roof and wall steel cladding, aluminium windows &doors, etc. Steel structure frame refers steel columns, beams, tie bars, bracing, C/Z purlin, etc. Design and drawing are done by our professional engineers.Customer just need to ...