In the non-ferrous metallurgy we have performed among others the following refractory maintenance, repair and (re-)lining works:

  • Exhaust ducts

  • Lead smelting furnaces

  • Rotary kilns

  • Rotary drum furnaces

  • Fine zinc plants

  • Fine zinc pillars

  • Foxes

  • Annealing furnaces

  • Annealing zinc ovens

  • Hot pressing systems

  • Converter

  • Gutter

  • Melting furnaces

  • Melting furnace lids

  • Melting cyclones

  • Dust chambers

  • Siphons

  • Rotary furnaces

  • Forehearths

  • Holding furnaces

  • Zinc distillation

Our customers include:

  • Aleris GmbH

  • Aluminium Norf GmbH

  • AMAG Austria Metall GmbH

  • AURUBIS AG

  • Befesa Metall GmbH Duisburg (Zinkrecycling)

  • BMG Metall- und Recycling GmbH

  • Fa. Bridon

  • Fa. Karl Konzelmann

  • Grillo-Werke AG

  • Harz Metall (Zinkrecycling)

  • Metaleurop

  • Metallwerke Bender Rheinland

  • Metallwerke Dinslaken

  • MHD Duisburg

  • Nova Deba (PL)

  • TRIMET Aluminium SE

  • Volkswagen AG