... 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. ... within 12 hours. We look forward to starting an enjoyable and fruitful business relationship with companies worldwide!