• Free sample processing

    Our knowledge, distilled and summarised for you

    Expertise

    walther-trowal-hero-background

    We’ll take care of your enquiry

    Your contact for news and events

    Do you have any queries or a specific request? Our contact person will be happy to assist you by telephone, email or directly via the online enquiry form.

    Georg Harnau

    Head of Marketing

    +49 0 2129 571-0
    vertrieb@walther-trowal.de

    Related topics and information

    Find out more

    We’ll find the right process for you

    Free sample processing

    Our experts will work with you to determine the optimal parameters for your workpieces.

    Get advice now

    Walther Trowal GmbH & Co. KG

    Rheinische Str. 35
    42781 Haan
    Germany

    Calculate route walther-trowal-arrow-right

    info@walther-trowal.de

    +49 (0) 2129 571-0

    +49 (0) 2129 571-225

    Opening hours
    Monday to Thursday: 7 am – 5 pm
    Fridays: 7 am – 2 pm

    Branches

    Netherlands

    Instagram Icon
    Netherlands

    Speelweide 42

    5404 KD Uden

    Netherlands

    info@walther-trowal.nl +31 413 251500

    USA

    Instagram Icon
    USA

    6147 Valduga Dr SW

    (Byron Center), MI 49315

    United States

    info@walther-trowal.com +1 616 455 8940

    Great Britain

    Instagram Icon
    Great Britain

    Matrix Point, 120 Devon Street

    Birmingham B7

    United Kingdom

    info@walther-trowal.co.uk +01 21 270 4555

    Mexico

    Instagram Icon
    Mexico

    Calle Fuentes Num. 106 - 118 parque

    Industrial Finsa Municipo del Marquez

    Querétaro C.P. | 76246 Mexiko

    info@walther-trowal.de +52 1 722 510 4699
    © 2026 | Walther Trowal
    Language

    Select your language by clicking here.

    Enter search term