Partnership with China Window (Throwback 2008)

On November 20, 2008, Mr. Keller, our company founder, and Dr. Gao, our Chinese partner from China Window, signed the partnership agreement. This agreement laid the foundation for a successful and long-term cooperation.

In the background on the wall you can see some keyboards of CNC controls, which were rebuilt by Wiesemann & Theis GmbH on behalf of KELLER, in order to allow users to practice operating the respective controls.

Discover more about our history on our website: https://cnc-keller.com/history/


Do you have any questions?

Our experts are at your disposal. We look forward to your inquiry!

Jürgen Wollny

    Mr.Ms.

    This might also be of interest to you

    Happy Easter 2025!

    Happy Easter from the KELLER.Software team! 🐰 This year, we’ve wrapped up our Easter greetings a little differently: Our apprentice came up with the idea to design an Easter bunny using the geometry…