Hermann Armbruster established his company in 1937, producing roller bearing accessories and turned parts. Since then, MFO has been located in Forchtenberg, in the Kocher Valley. The family business was successfully run by Mrs. Barbara Schweizer, the granddaughter of the founder, for the third generation from 1994 to 2021. Today, our company is globally recognized for manufacturing adapter and withdrawal sleeves, slotted nuts, and components for rail vehicle wheel sets. Our strength lies in flexibility, as we use the latest production technology and an automated small parts warehouse to meet our customers' high demands for reliability and quick action. We have years of experience and provide uncompromising quality assurance in all areas of our company, in response to the constantly increasing quality demands of the market. If you have any questions, we are available to provide technical assistance.