... design metal antique islamic coin www.badge-logo.comwww.badge-logo.com.cnProduct information: MaterialZinc alloy, brass, copper,bronze, iron, ... stainless steel, etc.TechniqueDie-casting, engraved, painted, silk screen, imitation enamel, offset printing, etc.PlatingGold, silver, nickel, brass, copper, antique ... have any question ! collective simulation design metal antique islamic coin