... copperFine, you can paint on, a little higher than the price printedInternational environmental certification through0.3-1.0MM relatively ... Braille tag stampingAluminum, stainless ironCommonly used in the printing end of the post-processing, three-dimensional effect, low ... tagIron, copper, zinc alloyPrice is high, especially in the gold plating, gloss is good, weighty.International environmental ...