About us

Your Perfect Fit

DONIT TESNIT, d.o.o. is one of the leading gasket, gasket sheet and sealing solution providers. We offer top-of-the-line solutions for all of your static sealing challenges. This is achieved through an understanding of our customers’ needs, our high quality products, extensive know-how in application engineering and customer driven innovation. We are a true partner for your success!

At a glance

Vision

As a well-known EU brand with a long-standing tradition of providing reliable, high-quality sealing solutions with excellent price performance, Donit enables its partners to boost their business through greater cost efficiency and operational safety, thereby contributing to greater environmental sustainability.

Mission

Creating a perfect fit through …

… offering top-of-the-line sealing products and solutions.
… deep understanding of your sealing challenges.
… extensive knowledge and experience.
… high level of flexibility and innovation.
… commitment to building a long-term partnership.

One company – two divisions

To better adapt to the needs of the market and thus achieve greater customer intimacy, we decided to divide our business in two divisions: DONIT® Gasket Sheets and DONIT® Industrial Sealing Solutions (for gaskets and solutions). This enables us to offer complete range of sealing products and solution and at the same time better fulfillment of different customer needs and better adaptability to market demands.