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We offer the optimum solution when it comes to decoupling vibrations or compensating movements in line systems.

Outstanding sector-specific competence

Our engineering expertise makes us a sought after development partner for customers in highly diverse sectors of industry.


Hose testing

As an experienced development partner, we offer our customers intelligent and superior solutions in accordance with our company slogan "managing flexibility".

We bundle our know-how in a comprehensive engineering concept and offer our customers a selection of test and inspection services at highest quality level.

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The widest range of products on the market

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Witzenmann offers the most extensive product range of flexible metal hoses, expansion joints, metal bellows, pipe supports and automotive components in the world.

In addition to our standard model ranges, we develop and manufacture solutions tailored to the individual requirements of many different sectors and applications, from piece production through to mass production.

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Quality policy

The quality policy of Witzenmann GmbH underlines the self-explanatory nature and integrity of our quality management system. The goals of our quality strategy are the optimisation of internal processes in production, development and management. Further goals are the reduction of quality costs and zero-fault quality for our products.

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Wherever you need us

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International engineering, local production all over the world

The Witzenmann Group has a strong global presence with 23 affiliated companies in 18 countries.

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Future Issues

As development partner, Witzenmann meets the challenges of changing mobility trends in order to actively participate in shaping the future.

Integration of digital technology represents a state of change in which new opportunities for our products emerge.

In electronics manufacturing, stringent requirements in relation to the purity of flexible components exist. In this case, quality is the top priority.

Press releases

Stable through 2020

6 May 2021

Witzenmann weathered the challenging year of 2020 and the first quarter of 2021 well overall and continues to pursue the strategic realignment. Vaccinations for employees are to be offered starting in June of 2021.

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Current trade fair dates - we look forward to your visit

14 Sep 2021 - 15 Sep 2021
NEC, Birmingham, UK Booth G46
14 Sep 2021 - 16 Sep 2021
Suburban Collection Showplace, Novi, Michigan, USA Booth 426
23 Sep 2021 - 24 Sep 2021
Shanghai New International Expo Center , Booth 842
13 Oct 2021 - 14 Oct 2021
George R. Brown Convection Center, Booth 1936
14 Oct 2021 - 14 Oct 2021
Walter-Bauer-Saal, Booth B12
15 Nov 2021 - 18 Nov 2021