FLEXIBLE METAL ELEMENTS - AS PIECE PRODUCTION OR IN SERIES

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.

Automotive Engineering

All renowned vehicle and system manufacturers in the On-Highway and Off-Highway sectors of the automotive industry (trucks, buses, construction machines, agricultural machinery, rolling stock) are Witzenmann customers.
Witzenmann offers solutions that perceptibly improve the service life, operating efficiency and comfort of vehicles in highly diverse sectors.

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Industry

Our wide product range encompassing flexible metal hoses, expansion joints, metal bellows and range of pipe supports makes Witzenmann a sought after partner in the area of plant engineering, pipeline construction, instrument and mechanical engineering, energy generation and many other niche markets.

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Technical Building Equipment

HYDRA flexible metal hoses, metal bellows and expansion joints are approved worldwide for water and gas applications. As a series supplier, Witzenmann is the engineering partner for OEMs in the field of technical building equipment.

We also have a wide range of flat ducts and accessories for residential building ventilation

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Aerospace

In the aerospace industry, the requirements for flexible pipe elements, technologies and processes are extremely high. Witzenmann offers a wide range of flexible metal hoses, diaphragm bellows, expansion joints and pipe systems for this.

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All sector-specific solutions

Ready for H2 Witzenmann - your experts in the safe transmission of media and energy for mobility and industry.

Learn more about hydrogen applications

The widest range of products on the market

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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Wherever you need us

International engineering, local production all over the world

The Witzenmann Group has a strong global presence with 22 affiliated companies in 16 countries.

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Future Issues

New Mobility

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

Networked components

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

Flexible elements for manufacturing of semiconductors

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

PRESS RELEASES

Witzenmann presented solutions for the industrialisation of heat pumps

20 Oct 2026

At Chillventa 2026 in Nuremberg, Witzenmann demonstrated how the refrigeration circuit can be designed to be more production-friendly: with flexible lines for the compressor connection and an innovative, detachable screw connection, which was unveiled to the public for the first time there.

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