Keller & Kalmbach GmbH
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Quality assurance

Keller & Kalmbach places highest value on the quality of its products, processes and services. Keller & Kalmbach´s quality philosophy is evident in its everyday business. Since 1980, a certified management system has been an integral part of Keller & Kalmbach´s business. Modern quality methodes, such as Kaizen, Ishikawa/risk analyses and FMEA are used for support. An extensive selection of test equipment is available for product verification. More then 25 employees are active in quality management, in order to monitor supplier evaluation and auditing, as well as products and processes. Application engeneering, consultation and product range optimization are carried out, incorporating a very high level of quality. As a reliable partner, Keller & Kalmbach has already been a supplier for many years to volume production in the automobile industry.


  • 1/A-supplier to the German Railways and the VW Group as well as Siemens, Krones, AGCO Fendt etc.
  • Comprehensive testing equipment
  • Customized quality testing
  • Application of KAIZEN (e.g. 5S method)
  • Centre of Distribution at Hilpoltstein with integrated quality assurance
  • Certified in accordance with
    • DIN ISO 9001:2008
    • VDA 6.2 (German Automakers Association)
  • Awards:
    • Bavarian Quality Prize 2001 and 2010
    • Ökoprofit (since 2007

Keller & Kalmbach GmbH  |  Siemensstraße 19  |  85716 Unterschleißheim  |  Telefon 089/83 95-0  |  info@keller-kalmbach.com