• IVA Schmetz is opening new service location in Kleve, Germany

    IVA Schmetz is opening new service location in Kleve, Germany

    We are expanding our expertise in industrial furnaces and now also offer first-class service in the maintenance and procurement of spare parts for third-party equipment and our own products in Kleve, Germany.

  • Shorter distances and more know-how for better service!

    Shorter distances and more know-how for better service!

    We are expanding our headquarter, enlarge our capacities and relocate our Dortmund office including all employees and machinery to Menden.

    Learn more
  • IVA Schmetz goes digital!

    IVA Schmetz goes digital!

    "Digital Service" video and further information on our Innovation Page!

    To the Innovation Page
  • Fairs and Conferences 2020

    Fairs and Conferences 2020

    In 2020 IVA Schmetz will again be represented at several national and international trade fairs and conferences. Take a look at our news page!

    To the dates
  • HeatTreatmentCongress2018


    Successful and exhausting days at the HeatTreatmentCongress2018 in Cologne are behind us. We would like to thank all visitors for interesting conversations and a lot of positive feedback on our Digital Service.



  • BMI is a specialist in industrial furnaces manufacturing and our strong partner from France. The company offers a wide range of industrial furnaces for vacuum, low-pressure or plasma heat and thermochemical treatments.
  • A particular strength of IVA are complete systems, which are customized to the specific requirements and needs of its customer’s. The whole spectrum of IVA furnace systems offers solutions for different heat treatment processes, such as Tempering, Nitriding, Annealing, Carburizing, Case hardening, and Hardening.
  • For almost 60 years MAHLER Industrial Furnaces has been a synonym for innovative furnace systems in outstanding quality. The range of products reaches nowadays from standard belt furnaces to highly specialized roller hearth furnaces and bogie hearth furnaces with highest demands on atmosphere quality and throughput.


IVA Schmetz GmbH is specialized in the development and manufacturing of atmosphere and vacuum furnaces for almost all fields of application. Here the company benefits from the know-how of the formerly independent companies IVA Industrieöfen GmbH and Schmetz GmbH, which merged into one legal entity in February 2016. IVA Schmetz has two sites in Dortmund and Menden.

Company profile


As the IVA Schmetz Group, we specialise in the development and manufacture of industrial furnaces and offer innovative and reliable solutions in this field. With over 70 years of experience, more than 400 employees at 5 locations and our 4 established brands, we are in a position to meet all customer requirements in the field of heat treatment.