The Hermetic Solutions Group's, Litron Division, is the leading U.S. supplier of laser welding, laser sealing and laser cutting services for aerospace, industrial and medical components. From hi-rel electronic microwave packages to class three medical implant devices, we're built to serve your most demanding needs. Our facilities offer everything from a complete laser systems fabrication division, state-of-the-art Class 7 Clean Room environment for medical device assembly as well as laser sealing in an inert environment to a full service electronic package fabrication center complete with gold plating, feedthru manufacturing and feedthru integration services.