Select your language

In our laboratory we control the compliance of the grain sizes during production using an air jet sieve, and store samples of these temporarily limited, however, not longer than 2 years.

This way we can guarantee a uniformly very high quality of our products. The smallest of deviations to the required norm are detected already during the production process and the plants can be correspondingly readjusted.

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.