Providing high quality & cost effective products for more thanĀ 25 Years.

Advanced Technology Group (ATG) is an ISO-9001:2015 certified manufacturer of a wide range of hybrid and microelectronic packages developed for technology- based industries operating around the world. ATG glass to metal seal products can be found literally from the ocean floor to deep space, with applications in the electronics, aerospace, defense, and communications industries to name just a few. Common to our customers’ requirements is the need for compact, ultra-efficient design, perfect function and absolute reliability. ATG’s glass to metal seal products can be found in the aerospace, automotive, resource exploration, and telecommunications industry. We invite you to explore our site and learn about over innovative and cost efficient solutions.



Learn more about our production philosophy and the values at the core of our organization.


Explore our diverse selection of stock glass to metal seal solutions or submit a request for a custom order.


We encourage you to reach out with any questions regarding our product line or to request a quote.