Hanging basket dry steel, steel hinge line, how much money a ton. How much money one concrete
580 or so, including: equipment installation, removal, transportation, raw materials distribution, loading and unloading vehicles, on-site storage and storage;
; bar straightening, processing, assembling, derusting, welding, sleeve connection, transportation, installation, transportation and other material field model and application of reinforced 1533...
Two provide semi-finished steel transport B from the steel processing field will be processed to cantilever at
