... (4) Special Thick Plate: 60-115mmWidth1000-2000mmLength1000-6000mmTechnologyHot Rolled and Cold RolledSurface(NO.1, 2B, BA, 2D, 3#, 4#, ... C-Beam, Galvanized Steel Coil, Hot Rolled Steel Plate, Cold Rolled Steel Plate, Mild Steel Plate, Structure Steel, difference ... products fall within the official ISO 9001 International Quality Control System Standards. We have proudly got the certificate of honest ...