DONIT TESNIT, d.o.o.

Who we are

As a leader in gaskets, gasket sheets, and advanced
sealing technologies, we offer the optimum solution
with a perfect fit for your most challenging sealing
requirements. Backed by decades of excellence in understanding
of sealing problems, extensive know how in
application engineering, and consistent manufacturing
of reliable high quality products, we are in position to
respond quickly and efficiently to your inquiry.

Our values

Our philosophy is based building long-term business
relationship with our customers that extends across
many sectors of industries. Customer satisfaction is
our driving-force which is attained through the constant
supply of reliable and high quality products embracing
product improvement and support.


DONIT® gasket sheets and sealing solutions are high
quality products which have received several industrial
quality approvals. Our products support the environmental
legislation without compromising their sealing
performance.

Our presence around the world