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Experience. Precision.

DIENES has represented complete solutions and services in the fields of industrial knives, knife holders, slitting systems and valves for around 100 years. The successful development of our long-established company has always been characterised by the highest expectations of quality, precision and service as well as trend-setting innovations. It is thanks to this commitment that DIENES is today the world's best performing partner in its field with several international locations and about 500 employees. We would like to use our website to introduce our company and our approach to professional product development and customer-oriented services.

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360° Performance.

All from one hand.

Get to know innovations. Gain know-how.

exhibition dates.

| Germany, Stuttgart, DIENES Werke

Fair The Battery Show Europe, May 15th-17th 2018, Hannover Germany

The Battery Show Europe

| Russia, Moscow, DIENES Russia

Messe RosUpack 26.-29.6.18


| Germany, Frankfurt am Main, DIENES Werke

Fair Zellcheming, June 26th-28th 2018, Frankfurt, Germany


slitting seminars.

| Overath, slitting seminar for practitioners

Shear and crush cut – solutions for practice

Shear and crush cut – solutions for practice

| Overath, slitting seminar for practitioners

Shear and crush cut – solutions for practice

Shear and crush cut – solutions for practice

Highlights. Product news.

Services. Support.

Slitting Academy

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Regrinding service

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Spare parts / knife managagement

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Technical support

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Receive. Knowledge.

Current news. Vacancies.

TEOC is an analysis platform for digitally optimizing slitting processes. Datas of slitting systems are collected and analyzed. You are able to make predictive...

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DIENES will present its latest developments in slitting technology in Hall 6, Stand 500. These include the new "easy change" system for tool-free knife change...

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New buildings in Germany and Poland


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DIENES is the specialist in the production of industrial slitting tools and is constantly concerned with the latest market requirements.

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DIENES – world class worldwide

10 good reasons.

DIENES is the world's leading manufacturer and turnkey provider of industrial slitting tools and solution-orientated slitting systems. And for good reason. Or to be more precise for ten good reasons that help keep our customers a step ahead.

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Certificated quality.

Kiwa International Cert GmbH hereby certifies that the company DIENES has implemented and maintains a quality management system for the scope of manufacture of industrial slitting tools consisting of high-precision knives, knife holders and cutting systems in mass production or customized, compressor accessories, bending tools, guide rails and technical service functions. that meets the requirements of ISO 9001: 2015.


Slitting automation caught on video

Have a look at our videos and learn more about the DIENES products.

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