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We are accredited by Deutsche Akkreditierungsstelle according to DIN EN ISO/IEC 17025:2005. Our certificate as well as our measures you can find here Download. An overview according to the currently used guidelines you will find here Download.


Our company is certified after successful introduction of a quality management by the TÜV Thuringia. You can download our current certificate here Download.


We are sponsored by the Land of Thuringia by funds from the European Social Fund. More information can be found here Download.


Our partners and customers

Our highest goal is the quality of our manufactured products as well as the effectiveness of our services and the associated satisfaction of our customers. Therefore we cooperate with reliable and considerable enterprise partners. Our gauges and measurement devices find customers within the range of the automobile industry, the measuring instrument production, air and space travel as well as in the machine and tool construction.

Our customers are, among others:

  • Audi AG
  • BMW AG
  • BorgWarner Transmission Systems Arnstadt GmbH
  • Carl Zeiss Jena GmbH
  • Daimler AG
  • Denso Manufacturing Hungary Ltd.
  • Diatest H. Költgen GmbH
  • FTE automotive GmbH
  • General Electric
  • Hermann Erkert GmbH
  • Linamar Hungary Zrt.
  • Robert Bosch GmbH
  • Marposs GmbH
  • Maschinenfabrik Alfing Kessler GmbH & Co. KG
  • MTU Friedrichshafen GmbH
  • N3 Engine Overhaul Services GmbH & CO. KG
  • Philipp Hafner GmbH & Co. KG
  • SKF GmbH
  • Voith Turbo GmbH & Co. KG
  • Volkswagen AG
  • Volvo AB
  • ZF Friedrichshafen AG