... ISO9001:2000, IS014001:2004 certificate of CE, SGS aluminum sheets SpecificationsAll thickness specifications: 0.15-0.6 mmStandard ... bulk, by pallet or by wooden cases MaterialFront side: aluminum-alloy sheet coated with flour-carbon resin (PVDF) OR ... PE roasting painting,Core: nontoxic polyethyleneBack side: aluminum-alloy sheet coated with polyester resin painting Surface finish: treated ...