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    • Certified Management System

    • Management Systems

      ISO 9001

    • Certificate Holder

      Esser-Werke GmbH

    • Test Mark Number

      9105078137

    9105078137

    The certificate holder's Management System corresponds to standards:

    1. ISO 9001:2015

    2. ISO 3834:2006

    Certificate scope

    • ISO 9001

      Development, production and distribution of pipes and piping systems for the conveyance of abrasive materials

    Certificate for this Management System

    Image

    Contact to the certificate holder

    Esser-Werke GmbH

    Zum Puddelhammer 25
    59581 Warstein
    Germany