Important information at a glance

487 employees

  • Europe, USA , Asia
  • Diversity of talents
  • Shared passion for innovative solutions

Four product groups

  • Enhanced surface tubes
  • Low finned, medium high finned, and high finned tubes
  • Safety tubes
  • Finned tube and coaxial heat exchangers

Six materials

Aluminum, Copper, Copper-Nickel, Steel, Stainless Steel, Titanium

Four industries

  • Air Conditioning & Refrigeration
  • Heating Technology
  • Process Technology
  • Machinery & Plant Technology

Global presence

Sales and production on all continents

Four production sites

  • Ulm, Germany
  • Esposende, Portugal
  • Wheeling, USA
  • Shanghai, China

Two research centers

Accredited heat transfer lab in Ulm, Germany, as well as an additional research center in Shanghai, China.

Triple certified quality

  • DIN EN ISO 9001
  • DIN EN ISO 14001
  • BS OSHAS 18001

One strong group

  • 3.02 billion euros in revenues
  • Approx. 7,000 employees