... alloy, iron, brass2) Process: Die-casting, laser engraving, paint, silk screen, offset printing, etc.3) Plating: Gold, silver, nickel, brass, copper, antique plating, misty plating ... , double plating4) Size: Any size are welcome.5) Logo: Customized.6) Epoxy coating: With ... friendly plating meets with ... comply with the ... items with ...