... brassanti-(gold,silver,copper, bronze) 3. Processing: stamped brass and iron, die casting, spin casting, photo etching, printing, laser ... Logo: synthetic enamel, soft enamel, cloisonne, laser engraving, silkscreen and offset printing etc. 5. Thickness: Various thickness available 6. ... , backing card etc.9.very strict QC and careful packing.10. Sample and trial orders are welcome. Please feel free to ...