Wolfensberger AG, established in 1924, is a specialised foundry based in Bauma, Switzerland. The foundry has extensive precision casting capabilities, and is able to cast thin walled components with excellent surface finish. Further, Wolfensberger has various sand casting lines. Alloys cast include Ni-Resist, cast stainless steel, wear resistant alloys, and Nickel and Cobalt based alloys in small to medium serial production. Further expertise in heat treatment, machining and final assembly of complex components. Wolfensberger is ISO9001 approved. Wolfensberger is active in the following sectors: Transport (hydrodynamic brakes for trucks/buses, nozzle rings for turbochargers) General Mecahnical Engineering (various compressor components) Energy Industry (cast pelton, kaplan and francis turbines) Pump Industry (housings, impellers and diffusors) Food Industry (wear resistant plates and liners, meat processing)