Exceptional quality and performance at a competitive price
Sigma-Netics makes customizable metal bellows that are ideal for a wide range of precision and non-precision applications. We produce metal bellows and related assemblies from hydroformed, electroformed nickel, edge-welded and diaphragm technologies. From reverse engineering existing designs to supporting new cutting edge applications our application engineers are eager to support your needs.
We produce four types of metal bellows and related assemblies: hydroformed, electroformed nickel, edge-welded and diaphragm.