CNC engraving machine is the art of cutting or carving characters or grooves into a surface. Star Lapel Pin Company has 10 CNC Laser Engraving Machine, products include metal pins, keychains, cufflinks, emblems, coins, and medals. The 2D designs or 3D cubic, as long as it is zinc alloy made items, their moulds must be prepared by CNC engraving machine. Star Lapel Pin produce custom metal craft goods by CNC laser engraving machine. We have 10 CNC engraving machine with high precision. The custom-made metal souvenirs widely used and hot sale in the market.