Reliable and innovative solutions for the heat treatment industry.

As the market leader for vacuum and atmospheric furnaces in the heat treatment industry, we want to continuously develop with our employees and offer the best overall package for our customers: competent consulting, predictive maintenance of our own and third-party equipment, digital networking, and resource-saving industrial furnaces Made in Germany.


We are backed by a strong network, the IVA Schmetz Group of companies:

  • BMI is our strong partner from France for special equipment. The company has a wide range of industrial furnaces for heat treatment and thermochemical treatment in vacuum, low pressure carburizing or plasma nitriding.

  • Since more than 60 years, the name MAHLER stands for innovative industrial furnace engineering of outstanding quality. In Plochingen (Germany), continuous furnace systems through bogie hearth and chamber furnaces to highly specialized applications with the highest demands on atmosphere quality and throughput are designed and manufactured.

  • IVA Schmetz Shanghai combines both expertise and advanced design. Combined with local production advantages and efficient services in China, IVA Schmetz Shanghai is able to provide high quality heat treatment furnaces, spare parts and after-sales service for the domestic and Asian market.

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