... in exporting market. 3)we specialize 2011 Lapel Metal Pin badge,Silver lapel pins badgeProduction details:*Material: zinc alloy or copper, brass ... , antique copper, bronze, gold, silver, aluminum alloy, iron, and etc.*Design: according to clients’ logo ... plating effect can be shinny, matt, antique gold, gold, silver. And we have also enamel, transfer printing and the epoxy ...