steel structure workshop 1.fast construction,easy installation 2.time, labor saving 3. ... span and can improve higher spaceefficiency;5.It can be prefabricated and customize ddesign ,and earthquake proofing ,waterproofing,anti-corrosion, beautiful ... circularly,7.Steel structure construction can be widely used as workshop,warehouse ,restaurant,gymnasium,hypermarket,leisure veues,ect. steel structure ...