Rainer Wehn

SMH Sueddeutsche Metallhandelsgesellschaft mbH trades and supplies metals such as copper, zinc, lead, aluminum and their alloys in the form of crude metal and recycling material. The company is headquartered in Röthenbach, Germany.

Diehl Metall Stiftung & Co. KG engages in the development and manufacture of products and technologies in the field of metal processing. Its product portfolio includes copper alloys, rod, tubes, profiles, synchronizer rings, die-forgings, wires, and strips. The firm also offers customized solutions for applications in the heating, sanitary, automotive, electrical, and equipment engineering industries. The company was founded by Heinrich Diehl and Margarete Diehl in 1902 and is headquartered in Roethenbach an der Pegnitz, Germany.