GMS Co. was founded in 2002, a custom manufacture of hermetic seals, special in Glass-To-Metal seals product. GMS provide engineering services to its customers to achieve the highest possible reliability in the area of hermetic. Our engineers is highly qualified in all area of seal design and manufacture.

GMS offers wide range of Kovar and compression glass to metal seals for relay, capacitor, transformer, semiconductor and instrument manufactures. Let GMS , the most comprehensive source of glass to metal seals, service all of your seal requirements.

GMS offers a complete plating for your added convenience. It allows to give our customers a complete package ready for his assembly line. Our offer include all types of Gold, Silver, Electro-Tin, Copper, Nickel, Cadmium, electro less Nickel. If you require a finish other than the above , let us know.

At GMS, we will meet or exceed our customers' expectations in all aspects of product reliability, performance, delivery, and service through effective employee teamwork, the process of continuous improvement , and superior technology.