... logo 3.no moq 4.SGS standard B497 custom metal epoxy pin Materials metal,alloy(zinc alloy/bronze/brass/copper/iron ... ,plating,printing(offset/silk- screen),painting(soft enamel/hard enamel),epoxy layer,engrave/embossed,etch,laser engraving,etch...Attachment butterfly cluth ... . Quotation Request If you want us to produce the similar epoxy pin by making mould according to your specific requirements,please ...