As a reliable business partner based on a long-term strategy, the PREIS Group supports its customers since 50 years through a highly motivated and internationally experienced team of professionals, to increase the competitive standing of our customers and to overcome the challenges posed by international markets together.

The phenomena of globalization brought permanent changes in the world economy. We see this as a challenge to redirect our business activities so that we can be assured of sustainable and profitable growth. Our target is to ensure, that we remain a leader in our technological sector by continuous development. The development of our family business, focused on quality of life, environmental awareness and established corporate values remains our top priority.

Steel-constructions for transformers

• Construction, Production and After-Sales Service of Components for
  • Power transformers
  • Distribution transformers
  • Traction transformers

Foundry Products

• Development and Production of Components in grey- and ductile-castiron for
  • Motors and Generators
  • Bearing Houses
  • Pump Industry
  • Railway Industry
  • Castings for municipal purposes

Castiron Drainagesystems for Infrastructure-buildings as

• Hotels
• Airports and railway-stations
• Industrial buildings
• Shopping centers
• Garages …

Electrical Components for Transformers

• Construction, Development and Design of
  • Porcelain Bushings
  • Tap Changers
  • Oil-level Indicators
  • Air Dryers
  • Oil-drain Devices …