examples of usage

About us

We deal with the demands and challenges that arise in the contract business for many years.
In cooperation with authorities and the traders, products were and are still developed that come under the brand name "Columbus" in innumerable objects such as schools, hospitals, universities, hotels, etc.

Only with top quality products and continuous quality control by external testing institutes, a standard could be achieved, that saves the good reputation and high level of awareness of our products.

Continuous self-monitoring of all products and third-party monitoring with appropriate certification provides maximum security.

We use cookies

We use cookies on our website. Some of them are essential for the operation of the site, while others help us to improve this site and the user experience (tracking cookies). You can decide for yourself whether you want to allow cookies or not. Please note that if you reject them, you may not be able to use all the functionalities of the site.

We use cookies

We use cookies on our website. Some of them are essential for the operation of the site, while others help us to improve this site and the user experience (tracking cookies). You can decide for yourself whether you want to allow cookies or not. Please note that if you reject them, you may not be able to use all the functionalities of the site.