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Committed to the climate

Active environmental commitment forms an elementary part of our corporate policy. As a traditional company, the responsible handling of materials plays a naturally inherent role in our business operations. Right from the initial product idea, we pay attention to environmental protection as well as human health, aligning our actions to the national and European environmental regulations.

Copper & Sustainability
Best Practice
Environmental Initiatives & Associations
Local Environment
Diehl Stiftung & Co. KG © 2018