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Find your contact person

We are the competent partner at our customers' side - from application planning, manufacturing and installation to after-sales service. Our employees work every day to ensure that the high-performance DIENES quality can be relied on at all times, now and in the future. Further information on our locations and representatives can be found here.

Regrinding service Technical supportMarketingHuman resourcesPurchasingFinancial accounting

Distribution team

  • Africa
    • Ägypten
    • Algeria
    • Libya
    • Morocco
    • Nigeria
    • South Africa
    • Tunisia
    • other countries
  • America
    • North America
    • Central America
    • South America
    • other countries
  • Asia
    • China
    • India
    • Indonesia
    • Iran
    • Israel
    • Japan
    • Malaysia
    • Middle East
    • Pakistan
    • Philippines
    • Russia
    • South Korea
    • Taiwan
    • Thailand
    • Vietnam
    • other countries
  • Europe
    • Belgium
    • Bosnia Herzegovina
    • Bulgaria
    • Germany
    • Denmark
    • Finland
    • France
    • Greece
    • Great Britain
    • Iceland
    • Italy
    • Kazakhstan
    • Croatia
    • Luxembourg
    • Netherlands
    • Norway
    • Austria
    • Poland
    • Romania
    • Russia
    • Sweden
    • Swiss
    • Serbia
    • Slovakia
    • Spain
    • Czech Republic
    • Turkey
    • Ukraine
    • Hungary
    • Belarus
    • other countries
  • Oceania
    • Australia
    • New Zealand

Mr. Eugen Kopp

Mr. Eugen Kopp

Mr. Eugen Kopp

Mr. Eugen Kopp

Mr. Eugen Kopp

Mr. Eugen Kopp

Mr. Eugen Kopp

Mr. Oliver Sass

Mr. Oliver Sass

Mr. Oliver Sass

Mr. Andreas Kupka

Mr. Andreas Kupka

Ms. Donika Tahiraj

Mr. Andreas Kupka

Mr. Andreas Kupka

Mr. Oliver Sass

Mr. Andreas Kupka

Mr. Andreas Kupka

Mr. Andreas Kupka

Mr. Eugen Kopp

Mr. Andreas Kupka

Mr. Matthias Bongard

Mr. Matthias Bongard

Mr. Matthias Bongard

Mr. Matthias Bongard

Mr. Matthias Bongard

Mr. Jakob Falk

Mr. Eugen Kopp

Mr. Eugen Kopp

Mr. Eugen Kopp

Mr. Eugen Kopp

Mr. Eugen Kopp

Mr. Eugen Kopp

Mr. Eugen Kopp

Mr. Eugen Kopp

Ms. Alessa Neyer

Mr. Eugen Kopp

Mr. Matthias Bongard

Ms. Donika Tahiraj

Mr. Jakob Falk

Mr. Jakob Falk

Mr. Jakob Falk

Mr. Jakob Falk

Mr. Eugen Kopp

Ms. Alexandra Volberg

Ms. Alexandra Volberg

Ms. Alexandra Volberg

Ms. Alexandra Volberg

Ms. Alexandra Volberg

Ms. Alexandra Volberg

Ms. Alexandra Volberg

Ms. Alexandra Volberg

Mr. Andreas Kupka

Mr. Matthias Bongard

Mr. Andreas Kupka

Mr. Andreas Kupka

DIENES Werke für Maschinenteile GmbH & Co. KG

  • Kölner Straße 7
  • 51491 Overath
  • Germany
  • Phone: +49 2206 605-0
  • Email: sales@dienes.de

Wanted international sales?

An overview of the DIENES branches and our international representations can be found under the heading Worldwide.

Field service

ZIP regions North:
10, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 40, 41, 42, 44, 45, 46, 47, 48, 49, 58, 59, 60, 61, 63, 65, 97, 98

ZIP regions Central:
01, 02, 03, 04, 06, 07, 08, 09, 14, 15, 16, 17, 18, 19, 39, 50, 51, 52, 53, 54, 55, 56, 57, 99

ZIP regions South:
64, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96

Field service: Mr. Roland Roth


Office work: Mr. Andreas Kupka

Field service: DIENES Werke Overath

  • Phone: +49 2206 605-0
  • Email: sales@dienes.de
  • Kölner Straße 7, 51491 Overath, Germany

Office work: Ms. Alexandra Volberg

Field service: Mr. Dietmar Stolz

Office work: Mr Matthias Bongard

Support and Administration

Technical support

Mr. Thomas Scholz

Technical support

Mr. Hermann Jeremies

Technical Support

Mr. Ulrich Jackes

Slitting sytems

Mr. Cherry Josey

Slitting systems

Mr. Lars Lenzner

Regrinding Service

Ms. Donika Tahiraj

Head of Sales and Marketing

Mr. Dietmar Fritz

Head of Sales

Mr. Alexander Hachen

Marketing

Ms. Ulrike Apfeld

Personnel

Ms. Susanne Halbe

  • Head of personnel department
  • Phone: +49 2206 605-215
  • Email: jobs@dienes.de
Purchasing

Mr. Rüdiger Stotzem

  • Head of purchasing department
  • Phone: +49 2206 605-0
  • Email: ek@dienes.de

    Financial accounting

    Ms. Janina Miebach

    Financial accounting

    Ms. Ivonne Knauf

    DIENES know-how-database.

    The knowledge of the cutting professionals from more than 100 years with the sense for future innovations. Always the perfect cut.

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