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.

Find out more

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.

Find out more

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

Find out more

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.

Find out more

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.

Go to product overview

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.

Find out more

Future Issues

New Mobility

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

Digitally Connected Parts IoT Teaserlist

Networked components

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

Quality Check Bellow Cleanroom Teaserlist

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.

New Mobility

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

PRESS RELEASES

Image_text_Witzenmann_Pedlar_Case-Study_Schaubild_749x569

Process innovation in purchasing: How Witzenmann saves money with start-up Pedlar!

21 Aug 2025

Lean processes, noticeable relief, and measurable savings: Witzenmann GmbH has tackled a frequently underestimated cost driver in procurement — so-called one-off requirements. In cooperation with the start-up Pedlar (based in Essen, Germany), Witzenmann has found a solution that not only streamlines workflows but also delivers five-figure annual process cost savings.

To the press releases