... 2. MaterialsThe perforated metal has many kinds of materials: Low carbon steel shet, stainless steel plates, copper plate, ... 2500mm,3000mm,3048mm(10feet),5800mm, 6000mm 4. FeaturesWith soomth surface, eye-pleasing, solid and wearing wearing, and also have ... gantry CNC punching equipment. Equipment of aluminum sheet, galvanized sheet, cold rolled sheet, stainless steel plate material.Thickness of 0. ...