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Tränkle Turning Technology turns out more than 1,000,000 components per day. Each and every one is subject to the same rigorous quality standards. The basis for this is provided by our standardised processes, precise, reliable machine and measuring technologies applied throughout the entire production process, and our highly qualified employees.


Tränkle’s quality standards

  • Standardised processes
  • Highly qualified and longstanding employees
  • Modern and efficient machinery
  • Certified management system in accordance with DIN EN ISO 9001:2015
  • IATF 16949 requirements are fulfilled
  • Initial sampling on request in accordance with VDA or AIAG (PPAP Level 3)
  • SPC
  • Documentation in our CAQ system
  • 100% sorting machines for zero defects
  • Seamless batch traceability
  • REACH and RoHS-compliant materials
  • IMDS entries (on request)
  • Customised additional services such as helium leak testing


The processes we use ensure you can count on top quality

Initial sampling processes

Our quality experts sample your components according to your individual requirements. Whether a simple dimensional report, or sampling according to VDA or AIAG: we present our quality according to your preferences.

Measurement technology

Our air-conditioned test laboratory is optimised for measuring rotationally symmetrical components using state-of-the-art measuring technology.


Tränkle attaches top priority to comprehensive service and the very highest product quality – elements that are fundamental to the success of our international customers. 

In order to ensure this quality, Tränkle Turning Technology has implemented a holistic and process-oriented quality management system. Certified in accordance with DIN ISO 9001, optimally fulfilling our customer’s high industry-specific quality standards.

Quality, made by Tränkle

Your benefits

Top quality from prototype
through to large-scale production

quality costs

total cost of ownership

How to get in touch with us