... others.Packing: In Bundle,Fasten by wire rod with tags.or according to client's requests.Length: 6meter, 9meter, 12meterSize ... : Be used in construction structure, communications steel tower, civil or agricultural machine makingalos, used in construction joist, tower, derrick ... include angle steel, channel, I-beam, H-beam, deformed bar, round bar, steel pipe, steel plate and more. Under the Operating ...