Hefei Ning Tai manufactures custom components and assemblies for semiconductor and Ultra High Vacuum (UHV) applications. Bellows and bellows assemblies are used in analytical instruments to translate pressure and temperature into motion. Bellows are also used in valve equipment as a hermetic seal. The high cycle life, media compatibility, repeatability, and leak tight features of Ning Tai bellows create opportunities for engineers to accurately control processes in critical systems.

 High vacuum bellows can be configured with a variety of end pieces including end plates for welding, CF flanges, as well as custom designs.