At WISKA, the highest international quality standards apply. This is guaranteed by the expertise of our staff, a thorough selection of materials, optimised business processes, internal and external product and process tests, and the constant aspiration to become even better.
Before a new product enters production, it undergoes a long and comprehensive testing procedure. We do not rely solely on external testing institutes for this. We maintain our own state-of-the-art laboratory in Kaltenkirchen in which we put products to the acid test.
The satisfaction of our customers is our top priority. We aim to provide solution-oriented consultation and to quickly and reliably meet requirements.
At WISKA, a sense of responsibility towards future generations is an important part of the corporate philosophy. The resource-efficient use of materials, a closed cooling circuit in the plastics manufacturing facility, and our solar thermal system for hot water production are just a few examples of our sustainability efforts.
For many years, we have had our quality and environmental management systems checked and certified.Download certificates