Steel Frame Structure Factory 1) Anti-rust,corrosion 2) Easy assemble 3) ... , safe, beautiful. It is widely used in single industrial factory, warehouse, steel structure showroom, office, parking lots, and ... DeliveryWithin one month after receipt of 30% down paymentPackageSteel frame load in 40'OT, roof and wall panel ... Any further informations ,pls contact us. Pefabricated Steel Frame Structure Factory