Technology for every surface. We are the specialists.

All that shines is not necessarily smooth — unless that surface is produced by a Supfina superfinishing machine. Then that surface is nearly perfect.

This fact is due to Supfina’s relentless pursuit of the best professional solutions for our customers. Our deep technology roots, as well as decades of research and development, have given us the expertise to build state-of-the-art machines that produce the excellent surface finishes that our customers expect.

Whether in the home, in the car, or on the high seas; whether visible or concealed: The wide variety of products that are made possible by Supfina’s superfinishing and grinding technologies is simply amazing. 

Supfina Technology:


Technology Center Wolfach

Supfina Grieshaber GmbH & Co. KG
Schmelzegrün 7
77709 Wolfach / Germany

T. +49 7834 866-0
F: +49 7834 866-200

Technology Center North Kingstown

Supfina Machine Company, Inc.
181 Circuit Drive
North Kingstown,
RI 02852-7439 / USA

T: +1 401-294-6600
F: +1 401-294-6262