1.the width, thickness, length and temper as requirement 2.with competitive price and after service 3. various application PRODUCT ALLOY TEMPER THICKNESS(mm) WIDTH(mm) INNER DIAMETER (mm) APPLICATION ALUMINUM COIL 1050O H12 H14 H16 H18 H22 H24 H26 0.1~6.0660~2300400505construction, decoration, automobile, electronic, machinery, boat construction, aeronautics&astronautics, cookware, packing etc ...