Our main Markets


Our sealing rings and other sealing products are used in the automotive industry, including trucks, heavy machinery and public transport vehicles.
They are used in a wide range of applications such as chassis, engines, gearboxes, cooling systems.


In industrial applications, from pneumatic control valves, to sealing hydraulic systems, to sealing equipment on production lines, our products have hundreds of applications.
In the first place, our hydraulic seals and various O-rings and profile seals play a major role.

Household equipment

Our products are present not only in various small and large household machines, but also in a wide range of fittings and sanitary ware.
From garden sprinklers to washing machines to bathroom taps, our seals are everywhere.

Food industry

The food industry is one of the biggest users of our products. Special gaskets for various food containers or gaskets for soda and cream cartridges are also part of our portfolio.
For these applications, food compliance (FDA) or degreasing (Labsfrei) is an essential requirement, which many of our products meet. As a service, we can degrease any gasket.


In healthcare, keeping clean spaces and sterile equipment free of contaminants and bacteria is a priority. For this purpose, we manufacture or distribute a wide range of products, from miniature gaskets to profiled gaskets that seal complete housings.

KTT Sealing Technologies is currently the only manufacturer of sealing elements in Hungary that offers a wide range of sizes for all types of oil seals made of all widely used elastomer materials.

Our main activities are the production of oil seals as well as, the wholesale and retail sale of oil seals, O-rings, hydraulic seals, mechanical and technical assembly goods.


KTT Kubinszky Sealing Technologies Ltd.
9400 HUNGARY, Sopron, Besenyő str. 24/B.
Local Tax number: 11462390-2-08
EC VAT Number: HU11462390
Phone: +36 99 / click
E-mail: click
Monday–Friday: 9.00–16.00

Inventory information

The stock information on the webshop is real and constantly updated. We regularly expand our range based on customer demand.

If you are looking for special rubber products, contact us – KTT is your professional partner in sealing technology.

The KTT Kubinszky Sealing Technologies Ltd
is part of the Axel Johnson International Group.




Our references

BorgWarner, Bosch, Festo, Grundfos, Caterpillar, KUKA Robotics, Electrolux