ZELTWANGER group of companies

WE ARE CREATING THE SOLUTIONS OF TOMORROW, TODAY

THE ZELTWANGER GROUP

ZELTWANGER is a group of eight companies organised in a holding structure. Sharing a passion for technology, more than 470 employees dedicate their time to creating innovative solutions that are designed to make the future of industrial manufacturing even more efficient, intelligent and sustainable. Our success is reflected in prestigious customers from pioneering sectors including e-mobility, biotechnology, semiconductor technology, space industry and medical technology.

 

AREAS OF EXPERTISE

We focus on two business areas, contract manufacturing and testing and automation solutions.
In both areas of expertise, we are among the technology and innovation leaders.

Maschinenbauteile

Contract manufacturing

In the contract manufacturing field we position ourselves as a modern, reliable manufacturing and assembly service provider for the production of ready-to-install machine components, assemblies and systems. We meet the highest standards of complexity and precision.

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Automation

testing and automation solutions

We apply our experience in the fields of leak testing and automation to the development of efficient and intelligent devices and systems for leak testing. Another focus is on the manufacture of assembly systems for heat exchanger production.

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CONTRACT MANUFACTURING

ZELTWANGER MASCHINENBAU GMBH

Outsourcing partner for the manufacture of ready-to-install machine components, modules and complete systems in Germany

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stainless steel welding

ZELTWANGER AMT S.R.O.

Full service provider in the Czech Republic for manufacturing and assembly services

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Hochpräzise CNC Bauteile

ZELTWANGER CNC MANUFACTURING LP

Specialist in the USA for the contract manufacturing of high-precision components and the assembly of modules and complete systems

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Testing and automation solutions

Geräte für die Dichtheitsprüfung

ZELTWANGER LEAKTESTING & AUTOMATION GMBH

Development, manufacturing and service of devices and equipment for manual and automated leak testing
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Fertigung von Wärmetauschern

ZELTWANGER THERMOMANAGEMENT GMBH & CO. KG

Development, manufacturing and service of equipment and systems for the production of modern heat exchangers

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Automation und Dichtheitsprüfung

ZELTWANGER LEAK TESTING & AUTOMATION LP

Sales and service of solutions for manual and automated leak testing in the U.S.
 

CAREERS AT
ZELTWANGER

Do you enjoy contributing your knowledge and experience to help shape a more sustainable future? Do you use freedom responsibly to turn ideas into reality meticulously and effectively? Enjoy the benefits of a forward-thinking and forward-looking family business in the mechanical engineering and technology sector.

Get off to a flying start with us!

MISSION STATEMENT

Collaborating in harmony for business success. Our mission statement describes how we achieve this.

What drives us forward

HISTORY

ZELTWANGER is shaping the future. In doing so, we benefit from a foundation of experience, remain flexible and curious.
Our company’s evolution

RESPONSIBILITY

The ability to innovate brings with it great responsibility which we take very seriously – both to society and our environment

Our responsibility

ZELTWANGER STANDS FOR QUALITY

Reliability and precision, along with continuous development, are what ZELTWANGER stands for. So it’s only natural that all companies in the ZELTWANGER Group are certified according to ISO 9001:2015.

Download certificate (PDF)