Reliability is our promise.
And has remained so
since 1867.

From your very first contact with us, you will experience what all-round support really means.

We take care of everything that is necessary to ensure your project is a success: From the development of a new product
to quality-tested series production and guaranteed on-time delivery worldwide.

You can rely depend on it!

Steel and plastics technology

Know-how, experience and creativity

On this basis, we develop and realize innovative products for precision parts made of steel and plastic that exactly meet your wishes and requirements. We manufacture more than 800 million parts every year, for which we apply the highest quality standard: your satisfaction!




Made in Germany

Functional areas with optimum material flow

At our site in the Haan Technology Park | NRW, we have created the ideal version of a production plant that is geared exclusively to the requirements of optimum material flow.


Competencies / Services 


The characteristics of the site were not initially taken into account in the original design (ideal layout) - the production and associated service and logistics areas had been optimally positioned in terms of how they related to each other. In what ultimately became the final layout, we modified our concept to match the actual conditions of the site.

The result is that we now have a future-oriented plant that provides us with plenty of space to accommodate new ideas and expansion at a later date.

  • targeted, long-term planning
  • sustainable use of all resources 
  • use of the state-of-the-art machines and systems
  • use of an integrated ERP system
  • documentation of quality-related information in CAQ system
  • high availability and best service


It has always been our aim to offer our customers products that meet the highest standards of quality and to provide them with first-class service. We are all the more pleased, therefore, when we receive international recognition for our work.

It's not just our products and services that have won awards - we also receive praise from independent experts for our external image and direct customer contact. One of the world's leading trade magazines for the exhibition industry, "Exhibitor", has already honored our EK stand design twice. We were also delighted to receive the "ICONIC AWARD: Innovative Architecture" and the "German Design Award" (for the EK trade fair stand) from the "German Design Council".

ZF, the premium aftermarket supplier of driveline and chassis technology components and systems to the automotive industry, presented EDUARD KRONENBERG GmbH with its coveted "ZF Supplier Award", in particular for its excellent delivery quality. The jury, which was made up of ZF representatives from the Purchasing, Logistics, Quality and Technology divisions, thus honored EK as one of the Group's most efficient suppliers. EK has supplied the Friedrichshafen-based company with precision parts for shock absorbers, among other things, for over 50 years. EK currently supplies over 350 million stamped parts a year to 117 ZF locations in 26 countries worldwide.

We were honored by "Germany at its best: North Rhine-Westphalia", the location marketing campaign initiated by the state-owned economic development agency NRW.INVEST for our outstanding business performance.

Our inclusion in the "Encyclopedia of German World Market Leaders" is further confirmation of the international respect shown for the innovative strength of EDUARD KRONENBERG GmbH.

The reference work with the subtitle "The champions league of German companies in words and pictures", in a representative cross-section of all industries and company sizes, presents 1,000 world market leaders that have established positions of excellence on the global market and regarded as the "best of the best" in their market segment.

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