The Knelsen GmbH was founded in 2004 by the twin brothers Anatoli and Waldemar Knelsen with former headquarter in the district Bosenholz, Salzkotten. However, the idea of founding was formed earlier.
Waldemar Knelsen, who has worked as a window fitter since 1990 and has been self-employed since 1996, was repeatedly faced by assembly situations that could not be solved with conventional fastening materials. He developed solutions that were applied directly to the site. For further development and production of the products, his brother Anatoli Knelsen, locksmith, fitted perfectly. Since then, Team Knelsen tries to find a solution for every assembly problem.
Today we are characterized by our practice-oriented customer service, a large variety of products and their pragmatic commitment.
We support training for the window assembly and also offer own trainings in our premises since 2017.
|since 2006||Regular exhibitor at "Fensterbau Frontale", Nuremberg|
|2014||Founding of the subsidiary „Knelsen Polska“|
|2015||Purchase of property in the indurstrial area Haltinger Feld, Salzkotten and construction of a new production hall|
|2016||Start of construction of the administration building with course room|
|2017||Completion of the premises of the administration building; start of construction of the practice room for training courses|
|2019||Start of construction of a further production hall|
|Founding of the subsidiary „Knelsen RUS“ in Moscow|
|end of 2021||Completion of the second production hall|
|2021||Founding of "Knelsen / JMB-Muurankers" in Belgium|