... coin,commemorative coins, numismatic coins Product namePersonal metal coins making Custom Metal Enamel Coin Materialzinc alloy,brass,bronze,aluminum ... or OEM Process Casting,engraving,printing,etching,enamal,stamping etc.Packingpolybag+carton,plastic box+carton. or customized ... metal crafts.♣ Keychains,Badges and Medals FYI: ♣ ABOUT USShenzhen Longzhiyu Crafts Co., Ltd. is a professional manufacturer ...