Auto Ottl, s.r.o.
Teplýšovice
Teplýšovice
Ostrava - Poruba
Skalice nad Svitavou
Karlovy Vary
Uhlířské Janovice
Pardubice IV - Mnětice
Evolute springs are an important spring and damping element, they are used mostly in railway vehicles, but also as an integral part of a number of machinery devices. An expert in the production of evolute, i.e., conical band springs, is the SV výrobní company located in Prostějov.