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KKC – individual aluminium cases. Made in Germany.

Safe transport, a convincing presentation and best quality. According to these simple maxims we have built up our company, KKC Koffer. And this guideline serves us daily as an orientation. We manufacture cases for promotion and presentation applications; aluminium cases for a protected transport of valuable goods like devices of measurement and equipment for craftsman; promotion solutions for experts of advertisement and employees of field service.

For every application you will find the fitting case or container in our product range. Over 1,000 variants guarantee a solution for nearly every task. Our top discipline is the individual production of different cases, containers and boxes made of either aluminium or plastics. Flexibility and the know-how of our employees make us to a leading manufacturer of cases and transport containers in Germany, Austria, Switzerland and further abroad.

KKC Koffer GmbH – overview in a short film

In 63 seconds you will have an idea of who we are and what we do. Have a look and convince yourself.


Wir wollen, dass das Leben durch KKC-Produkte für den Anwender leichter und bequemer wird. Dabei legen wir ein besonderes Augenmerk auf die nachfolgenden Generationen.

Wir bieten Koffer als gebrauchsfertige Lösung für alle Menschen an, die diese für Arbeit und Hobby einsetzen. Dabei ist die Qualität unserer Produkte unsere oberste Maxime.

Unsere Produkte sind im Groß- und Einzelhandel erhältlich. Für Firmenkunden und OEM-Geschäfte sind wir direkt erreichbar.


Unsere Führungskräfte und unsere Mitarbeitenden haben sich zu dem folgenden Leitbild verpflichtet. Dies gilt nicht nur intern, sondern genauso für den Umgang mit Kunden, Lieferanten und anderen externen Stakeholdern.


  • Wir bei KKC Koffer agieren pflichtbewusst und verantwortungsvoll.
    Das zeigt sich z.B. darin, dass wir Ziele und Vereinbarungen verbindlich einhalten.
  • Wir bei KKC Koffer gehen respektvoll, ehrlich und wertschätzend miteinander um.
    Das zeigt sich z.B. darin, dass wir uns lösungsorientiert Feedback geben – positiv sowie kritisch.
  • Wir bei KKC Koffer sprechen Miteinander und nicht übereinander.
    Das zeigt sich z.B. in einer klaren Kommunikation und fördert den Zusammenhalt.
  • Wir bei KKC Koffer handeln empathisch.
    Das zeigt sich z.B. darin, dass wir mit Augenmaß aufeinander zugehen, indem wir Unterstützung und Hilfe zur Lösung, auch bei Konflikten und Irritationen anbieten.
  • Wir bei KKC Koffer zeigen Anerkennung.
    Das zeigt sich z.B. darin, dass wir für die geleistete Arbeit Anerkennung zeigen, indem wir ergebnisorientierte Verbesserungen und Optimierungen fördern und wertschätzen.
  • Wir bei KKC Koffer handeln eigenverantwortlich und fördern Eigenverantwortung.
    Das zeigt sich u.a.
    - durch ein starkes gegenseitiges Vertrauen
    - Transparenz bei Entscheidungen
    - klare Regeln und Strukturen
    - verbindliches und konsequentes Verhalten im Umgang miteinander.
KKC Koffer GmbH in Stemwede Mitarbeiter

The history of KKC – from the foundation to a leading manufacturer

In 1986 Friedhelm Kollweier laid the foundation of the company KKC together with his former business partner in the northern part of the German feral state North Rhine-Westphalia. Since then, the company has manufactured cases at the location Stemwede that can be used as presentation and transport packaging. Meanwhile, customers from all over the world appreciate the high-quality products of our company. 

Our product range.

By now our product range includes different aluminium cases, as well as folders and smaller cases made of aluminium, plastic cases and a variety of interior designs. These different case solutions are manufactured efficiently with wide-ranging machinery and by specialized, experienced personal.

Made in Germany.

Traditional manufactory and modern production facility can go hand in hand. Individual needs of clients are combined with efficient industrial production. As case manufacturer with headquarters in Germany, we are proud that we can mark our products with the quality seal “Made in Germany”.

Recent news

Fundraising campaign: Children's Hospice Löwenherz e.V.

KKC Koffer GmbH, a leading B2B case manufacturer based in Stemwede-Levern, Germany, recently underlined its social responsibility by making an
impressive donation of 600 euros to the renowned Löwenherz children's and youth hospice in Syke, near Bremen. This gesture reflects the deep commitment of the company and its dedicated workforce to social causes.

The background to this donation is a remarkable initiative by the staff of KKC Koffer GmbH...

Read more

Ground-breaking ceremony for extended production and warehouse

Stemwede-Levern - KKC Koffer, a renowned supplier of case solutions for the B2B, held a symbolic ground-breaking ceremony on 23 November at 3 p.m. for the construction of a new, future-oriented production and storage facility in Stemwede-Levern. The ambitious construction project is to be completed within a year.

With an investment of 4 million euros, the company is planning not only to expand its production capacity but also to create additional office and storage space...

Read more.

4 million investment - We are building!

The starting signal has been given for the construction of a new production and storage hall measuring 2400 square metres. The extension will start in the fourth quarter of 2023 and will be completed in the summer of 2024.

We are proud to take a big step into the future and invest in new opportunities.

First insights into the construction

Mobile on the move - interactive brochure!

In our new interactive brochure you can not only browse and read, but also actively discover. Get to know KKC even better and find out where and how our cases are made.
Videos, 360° views and lots of pictures give you a look behind the scenes, right into the heart of our production. This is where Made in Germany cases are built to the highest quality standards. 


Click here for the interactive brochure

The KKC-brand PEGAR has been awarded with the iF Design Award.

An international jury of 58 experts from 19 countries has decided to award the KKC-aluminium case PEGAR with the iF Design Award which is one of the most desired awards for outstanding product design.

To the website of IF Designforum Hannover

Besucher Empfang
Koffer Herstellung
Produktausstellung KKC
Programm Kofferproduktion
Kleben Alukoffer Rahmen
Alu Rahmen Etuis

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KKC guarantee

Made in Germany – we guarantee spare parts and reparations for at least 2 years since the sales date. Solutions by KKC are always a safe investment.

Customer service

We are ready to advise you! Make a request and you will get an individual offer in time.


Geschäftsführer und Gesellschafter