We also provide the ability to mask parts to MIL-Spec in our plating facility. Many of our heatsinks require a special part mark ID as well. To meet that requirement we carry a MIL-Spec silkscreen machine and offer part mark engraving through our CNC machines. Please do not hesitate to ask us for our value added services when ordering. In most cases, we can save you money by giving you the completed product built to your exact specifications.