GNB Group

GNB’s Vacuum Chamber designs and manufactures high‑performance vacuum chambers, valves, and custom systems, offering precision engineering and ISO 9001–certified quality for research and industrial GNB’s Vacuum Chamber is a U.S.-based leader in vacuu...

GNB’s Vacuum Chamber designs and manufactures high‑performance vacuum chambers, valves, and custom systems, offering precision engineering and ISO 9001–certified quality for research and industrial GNB’s Vacuum Chamber is a U.S.-based leader in vacuum technology, designing and manufacturing high‑ and ultra‑high vacuum chambers, valves, and custom vacuum systems. With over 45 years of experience, they specialize in precision welding and machining of stainless steel and aluminum in their clean-room–certified facility. Their product line covers everything from compact research chambers to large, high‑performance vessels, all tailored to meet stringent industry standards. Certified to ISO 9001, they also offer in-house engineering, rigorous testing, and custom solutions built to exact client specifications.