aluminiium sheet for pp caps material 1.alloy 8011 h14 2.thickness 190mic~230mic 3.one side golden and other side protective lacquer 4.min order 7~10ton per size 5.application : pp caps . pilfer proof caps . vial seal . 6.produce term 45days 7.packing : wooden stronger boxes 8. zouping taixing aluminium corpoation