KME Stolberg is a world-leading manufacturer of rolled products made from high-performance copper and copper alloys. We produce rolled strip in coil, with plain or hot-dip tinned finish. Our products are accepted worldwide and have been used for decades by major international clients in Europe, Asia and America. They are popular and widely appreciated under the STOL® brand name.


As a major producer of high-performance copper alloys for terminals and connectors, it is essential that we have an international presence. This means we can offer our customers bespoke product solutions worldwide; one of our particular strengths is quick and practical turnaround.

We are currently located in locations around the world. For more information on the various locations, please visit the official website of KME Group. 


KME Stolberg GmbH

German Factory & European Sales Center

KME Germany GmbH

Factory & Sales Center

KME Stolberg GmbH - Chicago IL

North America Sales Center