GNB Corporation

GNB has an over 40 year proven track record of manufacturing high quality, custom engineered vacuum solutions for the scientific, industrial, and research vacuum industry. As America`s leading manufacturer of large vacuum chambers and valves, we also deliver a diverse range of high vacuum, and high temperature, products and services, including, We are a top US manufacturer offering full design vacuum engineering of custom, medium to large to extra large; water cooled, vacuum chambers and valves. Our engineering staff can design a custom product to meet your needs, or select from our standard designs. We have the expertise to build it right the first time, on time, and at competitive prices.