Questions? +49 2772 5001-0

To compromise is not an option

Quality means defining our own ambitions and fulfilling the expectations of our customers. To achieve that, we continuously monitor all relevant processes. Carefully selecting feedstock materials is as crucial as inspecting the products manufactured later on.

All products leave our house in faultless condition. Our decades of production experience assure customers all over the world of being able to rely on DOERING. To us, continuously monitoring melts and all relevant process parameters is part of the day's work. Our certification under DIN EN ISO 9001:2015 is not least among the factors that secure our high standard: 'Made in Germany'.

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  • DOERING GmbH
  • Wetzlarer Stra├če 10
  • 35764 Sinn, Germany
  • Phone: +49 2772 5001-0
  • Fax:+49 2772 5001-46
  • info@doering-sinn.de
  •