Dear Customers and Business Partners,

Thank you for your interest in our products and services. Effective October 28, 2025, the DMH Group and PU1TEC were acquired by the Freudenberg Group. The operational business of the DMH Group and PU1TEC will continue as usual. Detailed information about Freudenberg Sealing Technologies and the Freudenberg Group can be found at www.fst.com.

As part of the integration, we will also update the design of our website. You will continue to find an overview of our products and services.

If you have any further questions, please contact your representative or send us a message via our contact page.
Semi-finished materials by application
DMH Halbzeug Anwendung Oil & Gas

Oil & Gas

In the oil and gas industry, seals are exposed to extreme stress. Aggressive media, high temperatures – every area of application has its own challenges. We test all materials according to the required standards and ensure that they perform reliably under a wide range of stresses.

Overview

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Semi-finished materials

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