... .4 505OD(mm)700~1700Cupping≥5.5The aluminum Foil is suitable for high quality adhesive tapes , precise electronic products, ... computer components,general-purpose ,etc.Brief Introduction for Cold Rolled Steel CoilCold Rolled Steel Coil is steel ... machines, such as continuous casting and rolling line,aluminium foil production line,separator,tension leveler and annealing production line ...