Company history


2021: New ownership of KTT

KTT is now part of Axel Johnson International, a global industrial group that acquires and develops companies in strategically selected niche markets, primarily technical components and industrial process solutions.

The group is an active and long-term owner whose mission is to drive business development and growth. It builds and develops groups of companies with shared strategic objectives, stimulating joint initiatives and knowledge sharing. Axel Johnson International has six business groups: Fluid Handling Solutions, Industrial Solutions, Lifting Solutions, Power Transmission Solutions, Transport Solutions and Driveline Solutions. Axel Johnson International has an entrepreneurial culture where decentralized and committed leadership enables quick decisions. The group has four focus areas: digitalization, service, sustainability and people development.

Axel Johnson International is headquartered in Stockholm, Sweden. The group comprises more than 120 companies in 28 countries. Axel Johnson International is part of the Swedish family-owned corporate group Axel Johnson.


2020: New CEO

In 2020, with the retirement of the founding owner János Kubinszky, the CEO position was taken over by Gábor Takács.


2010: Entering into OEM automotive business

As an important step in our development, in addition to our supplies to service networks and spare parts production, KTT has also launched the production of the first OEM sealing products designed for the automotive industry.

This forms the core of our current production.


2000: Freudenberg partnership

KTT has been Freudenberg's official partner in Hungary for more than 20 years. We have thousands of Simrit, Merkel and other Freudenberg products in stock.


1990: Start of the distribution business

In the first years, the production was mainly of rotary shaft seals exported to the former Eastern countries.

In addition to production, trade was given a prominent role, which to a large extent increased the range of products offered by the KTT.


1980: The founding

KTT Kubinszky Tömítéstechnika (KTT Sealing Technologies) was founded in 1980 by Mr. János Kubinszky.

Since its establishment, the company has grown to employ over 100 people.

We serve over 2000 satisfied customers in 20 countries around the world with great precision and expertise

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