As one of the world's leading suppliers of semi-finished products made of copper and copper alloys as well as other materials such as aluminum, titanium and steel, we support your success with reliable, flexible supply and the best service at consistently high quality. Our products, services and technologies provide sustainable and innovative solutions to today's global challenges such as climate change, digitalization and resource conservation. Listening closely is key to us so we can offer you exactly what you need. Together, we develop solutions for automotive, aerospace, electronics, refrigeration, air conditioning, and many other industries. We use high-performance copper materials to drive your success in future-oriented fields such as electromobility, connectivity, and urbanization. We take you from the idea phase to production readiness – and beyond. High technical competence, customer-oriented thinking, and sustainability determine our actions and have been the basis of our success since 1820.