About RST

Precision - Made in Germany

Richard Stenzhorn GmbH is a highly specialized, corporate-free, medium-sized company which has been operating since 1965. Since the foundation of our company we have focused on producing exceptional alloys in wire form at exceptional levels of precision. Thus, in Europe we were the first manufacturer of highly precise square wires for the entire electricity and electronics sector.

Almost all of our highly successful production processes are RST developments. The machines required for these processes are custom-made machines in the transforming technology sector and are originate from our special engineering division. To be prepared for the future and to be able to always offer our customers optimal quality, all production processes and machines undergo ongoing monitoring and optimisation.


RST is member of "Verband der deutschen Federnindustrie" VDFI


IATF 16949:2016

More about quality and our certificates

Our quality - your safety:
As a longtime partner of numerous large automotive suppliers around the world, we have been certified according to IATF 16949.