... . silver, bronze, copper, nickel, anti-ones, etc..ProcessDie cast, stamping, ecth, etc..ArtworkSoft enamel, cloisonne, silkscreen, offset printed ... , etc.. Customized designs and artworks available.Our advantages:1) OEM service offered, manfuacture the products as per ... advance, 30% deposit first, balance before delivery.Quotation required:1) Material, dimension, color, quantity, and also package ...