In April 1929, the Röhrenwerk Kupferdreh was founded by Mr. Carl Hamm at the site of our current company headquarters in Essen. Today, the company is led by the fourth generation of the family.

Decades of experience in both national and international mining—with its high safety requirements—have equipped us to build high-performance piping systems used in a wide range of applications: in mining, the energy sector, industry, as well as in building services, facility management, and fire protection (MEP and fire safety).