A big thank you to the company Keller Treppen GmbH Co KG

A big thank you to the company Keller Treppen GmbH Co KG

Fabian Echle and Martin Ketterer from Werner Wohnbau had the pleasure of presenting the managing directors Roland Zirell and Stefan Rank of Keller Treppen from Engen-Welschingen with a gift basket of delicious treats. With this gift we would like to express our appreciation for 22 years of successful cooperation. A big thank you to the entire Keller Treppen team for their commitment, reliability and trust! Here’s to many more years of success and joint projects.