We are fully vaccinated.

Feel free to visit us in Wuppertal or preferably call us and ask for an appointment without any worries e.g. for a course at the KELLER.Academy.. Safety is our priority. 

Incidentally, the vaccination appointments were organised via the company so that everyone gets fully vaccinated as soon as possible and you can have your peace of mind if you need to visit us.


Do you have any questions?

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

Klaus Reckermann


    This might also be of interest to you

    Customer review KNIPEX (Part 1)

    Training more than 70 apprentices with different levels of knowledge is a big task. Hear from Mr.Herkert, the head of technical training at the firm Knipex as he explains how KELLER has helped him…