Engineering for motion
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  • Kastaş Sealing Technologies is one of the world's leading manufacturers with special sealing solutions designed for many different sectors and applications, as well as hydraulic and pneumatic sealing elements included in its wide standard product program.
PRODUCT CATEGORIES

Innovative designs, high-performance materials, and wide range of sizes that are specially developed for different sectors.

NEWINNOVATION

Innovative Sealing Technologies

EVENTS

27 - 30 May
May 2025
CTT EXPO Russia

Business Machines

Moscow,Russia
28 - 31 May
May 2025
WIN EURASIA

Automation & Machine Technologies

İstanbul
25 - 27 September
September 2025
GIS EXPO

Industrial Conveying Equipment

Piacenza,Italy
28 - 31 October
October 2025
PTC Asia

Machine and Technical

Shanghai,China
09 - 15 November
November 2025
Agritechnica

Agriculture

Hannover, Germany
11 - 15 November
November 2025
HPKON

Hydraulic Pneumatics

İzmir
06 - 08 March
March 2024
MECSPE

Internationale Referenzmesse für die Fertigungsindustrie

Bologna-Italy
19 - 21 March
March 2024
International Fluid Power Conference

The 14th International Fluid Power Conference (14th IFK)

Dresden-Germany
02 - 05 May
May 2024
Maden Türkiye

International Mining, Tunnelling, Machinery Equipment and Construction Equipment Exhibition

Istanbul-Turkey
06 - 07 June
June 2024
EFRS Demir-Çelik Sempozyumu

9th International Iron and Steel Symposium

Izmir-Turkey
01 - 02 October
October 2024
ISC Stuttgart

ISC Stuttgart

Stuttgart, Germany
05 - 08 November
November 2024
PTC ASIA 2024

Mechanical Parts Exhibition| Hydraulic Exhibition| Transmission Exhibition - Power Transmission and Control

Shangai-China
06 - 10 November
November 2024
EIMA

International Agricultural and Horticultural Machinery Exhibition

Bologna-Italy
11 - 14 December
December 2024
Bauma India

International Trade Fair Construction Machinery, Building Material Machinery, Mining Machinery and Construction Vehicles

Delhi-India
05 - 07 March
March 2025
MECSPE Bologna

Manufacturing Industry

Bologna,Italy
31 March - 04 April
April 2025
HANNOVER MESSE

Industry

Hannover,Germany
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MORE THAN 40 YEARS OF EXPERIENCE IN SEALING TECHNOLOGIES

With a corporate vision of “being the first choice sealing technology partner of industries worldwide” and 40 years’ experience in sealing, Kastaş puts innovation and entrepreneurship at the center of its strategies and aims to produce high-quality, innovative and reliable sealing technologies with a focus on efficiency, continuous improvement and customer satisfaction in all business processes.

0K+KIND OF PRODUCT
0+TEAMMATE
0+HAPPY YEAR
0%WOMEN POWER

seal link

NEW B2B PORTAL

An online sales portal where all purchasing processes—especially product search, stock control, ordering, shipment tracking and order history—are built on a modern infrastructure.

MORE INFORMATION
Smart Seal Custom-made Machined Seals

SmartSeal is a production technology that responds to the urgent and special needs of customers on a 24-hour basis, where more than 100 standards as well as unlimited number of special design seals are produced with CNC processing technology in minutes from special materials comprising of different raw materials on modern benches within Kastaş.

more InformatIon

smart sale

Innovative designs and high-performance materials

We research the future of sealing and develop new and innovative sealing technologies.

Dynamically changing technical expectations, regulations and new standards, while increasing customer expectations, is at the heart of our product and material development goals:

  • Innovative Designs
  • High-performance Materials
  • Test Center
  • Advanced Production Technologies

 

 

NEWS

NEWS

 
Ozan Devlen, has been elected as the Chairman of the ESA
We are proud to share that our Technology Director, Ozan Devlen, has been elected as the Chairman of the European Sealing Association (ESA).
more
 
Kastaş Sealing Technologies Participated in MECSPE Bologna 2025
MECSPE Bologna 2025, held at BolognaFiere from March 5-7, 2025, was an event showcasing innovations in the manufacturing industry, attracting significant interest from industry professionals worldwide. 
more
 
Kastaş Successfully Completed Its Participation in Hannover Messe 2025
Kastaş Sealing Technologies has successfully completed its participation in Hannover Messe 2025, following an intense and well-prepared process. With the collaboration of Kastaş Europe and the headquarters teams, the fair served as a valuable platform for sharing the latest developments with visitors. 
more
 
Ozan Devlen, has been elected as the Chairman of the ESA
April 2025
We are proud to share that our Technology Director, Ozan Devlen, has been elected as the Chairman of the European Sealing Association (ESA).
more
 
Kastaş Sealing Technologies Participated in MECSPE Bologna 2025
March 2025
MECSPE Bologna 2025, held at BolognaFiere from March 5-7, 2025, was an event showcasing innovations in the manufacturing industry, attracting significant interest from industry professionals worldwide. 
more
 
Kastaş Successfully Completed Its Participation in Hannover Messe 2025
April 2025
Kastaş Sealing Technologies has successfully completed its participation in Hannover Messe 2025, following an intense and well-prepared process. With the collaboration of Kastaş Europe and the headquarters teams, the fair served as a valuable platform for sharing the latest developments with visitors. 
more
 
Our HR Senior Manager Serap Manisalı Elected as Peryön Aegean President
April 2025
PERYÖN is the first non-governmental organization established in the field of people management in Turkey. With nearly 3,000 members, it reaches 2.5 million employees and 1147 organizations and provides services to the needs of professionals in the field of Human Management. 
more
 
Kastaş Met with Future Talents at the Aegean Career Fair
February 2025
Continuing to connect with young talents who are shaping their career paths, Kastaş took part in the Aegean Career Fair held on February 26–27.
more
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