... Product namecustom zinc alloy casting metal coin holder with high quality and fashion bronze plated Materialzinc alloy,brass,bronze,aluminum ... charge and open mould fast7.Satisfactory pre-sale service and after-sale service8.Strictly inspection for every product before ... ABOUT USShenzhen Longzhiyu Crafts Co., Ltd. is a professional manufacturer of Souvenir Coins,Badges, Medals, Key Chains, Tie Bars, ...