Certification in line with the German Technical Inspection Association (“TÜV”) standard

All processes put in place at Christian Koenen GmbH are oriented towards the currently valid DIN ISO 9001:2015 standard.

We produce a consistently high quality and are constantly making improvements to our internal processes. The manufacturing data are logged and can be used for analysis purposes or to reproduce processes.

Christian Koenen GmbH has been recertified once again by the TÜV in line with the DIN ISO 9001 process standard.