Our proprietary Insulon® Technology allows us to create ultra high performance thermal insulation components to fit your most demanding insulation needs. With unbelievably low wall thickness and durable, rugged construction, Insulon® provides solutions where traditional insulation methods fail. Effective in environments ranging from cryogenic to 1000°C.

Concept Group has specialized in the design and manufacture of compression glass-to-metal seals since the 1970s. We take the job from start to finish, including design support, machining, and joining. Manufactured with stainless steel, our seals are hermetic, weld-ready, and tested to the highest quality standards.