... 100% quality assurance. 2.Professional QC inspectIon 3.Manufacture,low price 4.good credit for 30 years 5.samples free High quality aluminium ... coils for diffirent useproduct features: 1. have ... casting lines, 7 cold rolling mills, 10 foil mills, tension-levelling lines,shearing lines, slitting lines, and a 1+4 ...