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    DIAM & DDM Leipzig 2026

    DIAM & DDM is the largest national industry meeting point for industrial valves and sealing technology in Germany. It pairs a focused exhibition of national suppliers with hands-on workshops and high-level technical presentations. The event is built around personal contact and short routes between exhibitors and visitors, supported by all-inclusive catering. It serves professionals across valves, sealing, drives, automation, plant engineering and maintenance.

    Dates

    Sep 30 – Oct 1, 2026

    City / country

    Leipzig, Germany

    Venue

    Leipzig

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    • DIAM & DDM puts your products in front of a concentrated national audience of valve and sealing technology professionals, including plant operators, manufacturers and industrial end users.
    • The intimate, non-anonymous format and short routes make it easy to hold real technical conversations and generate qualified leads.
    • Practical workshops let you demonstrate products directly, while the accompanying presentation programme raises your visibility as an innovator.
    • All-inclusive catering and a personal atmosphere support extended networking with customers, suppliers and partners.

    Audience at a Glance

    Who Exhibits

    Exhibitor Profile

    9 categories represented

    • Industrial valve manufacturers
    • Sealing technology suppliers
    • Drive technology providers
    • Automation technology suppliers
    • Plant engineering companies
    • Accessories and components suppliers
    • Service and maintenance providers
    • National German manufacturers

    Who Attends

    Visitor Profile

    9 audience types

    • Plant operators
    • Industrial end users
    • Maintenance and service engineers
    • Procurement and purchasing managers
    • Plant and system designers
    • Automation engineers
    • Chemical and process industry professionals
    • Energy and utility sector professionals

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