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2025 List of German Seal Manufacturers and Suppliers

13593 Views Posted on: 2025-05-09

Germany is home to some of the world’s most advanced sealing solution providers. Below is a curated list of major manufacturers offering O-rings, mechanical seals, spring energized seals, custom gaskets, and more—ideal for industrial, hydraulic, and OEM applications.

1. Freudenberg Sealing Technologies GmbH

Headquarters: Weinheim, Germany

Specialties: O-rings, hydraulic seals, rotary seals, custom engineered sealing systems

Strengths: World-renowned R&D capabilities and global support network

Website: fst.com

2. Trelleborg Sealing Solutions Germany GmbH

Headquarters: Stuttgart, Germany

Specialties: Static and dynamic seals, PTFE and rubber seals, aerospace seals

Strengths: Extensive global footprint, digital shop at Seals-Shop.com

Website: trelleborg.com

If you need alternative sourcing or compatible seals for German brands like Freudenberg or Trelleborg, contact us for B2B support.

3. COG – C. Otto Gehrckens GmbH & Co. KG

Headquarters: Pinneberg, Germany

Specialties: FDA-approved O-rings, FFKM, FEP-encapsulated seals

Strengths: In-house compounding, over 45,000 items in stock

Website: cog.de

4. ZITEC Gruppe GmbH

Headquarters: Plattling, Germany

Specialties: Technical components including seals, bearings, and industrial supplies

Strengths: Industrial distribution and system integration services

Website: zitec-gruppe.de

5. VR Dichtungen

Headquarters: Germany

Specialties: O-rings, lip seals, and custom molded rubber parts

Strengths: Strong focus on flexible production and short lead times

Website: dichtungen-o-ringe.de

6. S.F.K. Components GmbH

Headquarters: Germany

Specialties: Sealing and mechanical components for the industrial and automotive sector

Strengths: Fast supply, broad product portfolio

Website: msgermany.de

7. Seal Concept GmbH

Headquarters: Germany

Specialties: Engineering-grade seals, custom profiles, rubber-to-metal bonded parts

Strengths: Tailored solutions and premium materials

Website: sealware.de

8. METAX GmbH

Headquarters: Bergheim, Germany

Specialties: Sealing technology and mechanical components for pumps and valves

Strengths: Long experience in sealing systems for rotating equipment

Website: metax.de

9. KED-Seals e.K.

Headquarters: Germany

Specialties: PTFE seals, hydraulic seals, O-rings, gaskets

Strengths: Competent technical support and rapid delivery

Website: ked-seals.de

10. KAUTASIT - Gummitechnik GmbH

Headquarters: Werdohl, Germany

Specialties: Precision rubber seals and molded parts

Strengths: Engineering support for OEM and MRO clients

Website: gummitechnik-grosshandel.com

11. NH O-Ring GmbH

Headquarters: Pforzheim, Germany

Specialties: Over 100,000 O-ring types, custom dimensions

Strengths: Fast availability and wide material range

Website: nh-oring.de

12. Hunger DFE GmbH Dichtungen

Headquarters: Lohr am Main, Germany

Specialties: Hydraulic sealing systems, guide rings, wipers

Strengths: In-house development and wide pressure range solutions

Website: hunger-dichtungen.de

13. ElringKlinger Kunststofftechnik GmbH

Headquarters: Bietigheim-Bissingen, Germany

Specialties: PTFE and thermoplastic sealing solutions

Strengths: Advanced materials for aggressive media, chemical resistance

Website: elringklinger-kunststoff.de

14. Dichtungstechnik G. Bruss GmbH & Co.

Headquarters: Bad Hersfeld, Germany

Specialties: Elastomer sealing systems for automotive and industrial applications

Strengths: OEM partnerships and volume production

Website: bruss.de

15. Dichtomatik GmbH (A Brand of Trelleborg)

Headquarters: Hamburg, Germany

Specialties: Industrial O-rings, oil seals, shaft seals

Strengths: Broad product range, part of Trelleborg Group

Website: dichtomatik.com

16. STB GmbH Mechanical Seals

Headquarters: Rinteln, Germany

Specialties: Mechanical seals for pumps, mixers, and rotating machinery

Strengths: Custom designs and international shipping

Website: stb-mechanical-seal.com

17. Germanbase GmbH

Headquarters: Germany

Specialties: International sourcing of German industrial products, including sealing components

Strengths: Platform for export buyers of German technology

Website: germanbase.com

18. KACO GmbH + Co. KG

Headquarters: Heilbronn, Germany

Specialties: Shaft seals, radial seals, transmission and engine seals

Strengths: Automotive sealing technologies with global production

Website: kaco.de

19. John Crane Germany

Headquarters: Bavaria, Germany

Specialties: Mechanical seals, couplings, seal support systems

Strengths: Global leader in process sealing technologies

Website: johncrane.com

20. Xpress Seals

Headquarters: Germany

Specialties: Fast production of custom and standard hydraulic/pneumatic seals

Strengths: 24-hour delivery service within Germany

Website: xpress-seals.com

21. Billi Dichtungen GmbH

Headquarters: Germany

Specialties: Static seals, flat gaskets, and sealing sheets

Strengths: Extensive inventory and custom cutting services

Website: billi-seals.de

22. Alwin Höfert KG

Headquarters: Ammersbek, Germany

Specialties: O-rings, gaskets, technical rubber seals

Strengths: Flexible manufacturing and prompt delivery

Website: hoefert.de

23. Westland Gummiwerke GmbH & Co. KG

Headquarters: Melle, Germany

Specialties: Rubber molded parts and sealing systems

Strengths: Over 100 years of experience and ISO-certified

Website: westland.eu

24. Haenssler GmbH

Headquarters: Waldshut-Tiengen, Germany

Specialties: O-rings, quad rings, PTFE seals

Strengths: Large stock and high-performance materials

Website: dicht.de

Summary Table: German Seal Manufacturers (2025)

No.Company NameHeadquartersSpecialties / ProductsWebsite
1Freudenberg Sealing Technologies GmbHWeinheimO-rings, hydraulic seals, rotary seals, custom sealing systemshttps://www.fst.com
2Trelleborg Sealing Solutions GmbHStuttgartStatic/dynamic seals, PTFE, rubber, aerospace sealshttps://www.trelleborg.com
3COG – C. Otto Gehrckens GmbHPinnebergFDA O-rings, FFKM, FEP-encapsulated sealshttps://www.cog.de
4ZITEC Gruppe GmbHPlattlingIndustrial seals, bearings, MRO componentshttps://www.zitec-gruppe.de
5VR DichtungenGermany (n/a)O-rings, lip seals, molded rubber partshttps://www.dichtungen-o-ringe.de
6S.F.K. Components GmbHGermany (n/a)Seals for industrial & automotivehttps://www.msgermany.de
7Seal Concept GmbHGermany (n/a)Custom profiles, rubber-metal bonded partshttps://www.sealware.de
8METAX GmbHBergheimSeals for pumps & valveshttps://www.metax.de
9KED-Seals e.K.Germany (n/a)PTFE seals, O-rings, gasketshttps://www.ked-seals.de
10KAUTASIT - Gummitechnik GmbHWerdohlPrecision rubber seals, OEM solutionshttps://www.gummitechnik-grosshandel.com
11NH O-Ring GmbHPforzheim100,000+ O-ring types, custom sizeshttps://www.nh-oring.de
12Hunger DFE GmbH DichtungenLohr am MainHydraulic sealing systems, wipers, guide ringshttps://www.hunger-dichtungen.de
13ElringKlinger Kunststofftechnik GmbHBietigheim-BissingenPTFE, thermoplastic seals, chemical resistancehttps://www.elringklinger-kunststoff.de
14Dichtungstechnik G. Bruss GmbH & Co.Bad HersfeldElastomer seals for auto/industryhttps://www.bruss.de
15Dichtomatik GmbH (Trelleborg Brand)HamburgO-rings, shaft seals, industrial sealshttps://www.dichtomatik.com
16STB GmbH Mechanical SealsRintelnMechanical seals for pumps, mixershttps://www.stb-mechanical-seal.com
17Germanbase GmbHGermany (n/a)Export platform for German sealing productshttps://www.germanbase.com
18KACO GmbH + Co. KGHeilbronnShaft seals, transmission/engine sealshttps://www.kaco.de
19John Crane GermanyBavariaMechanical seals, couplings, support systemshttps://www.johncrane.com
20Xpress SealsGermany (n/a)Custom & standard hydraulic/pneumatic sealshttps://www.xpress-seals.com
21Billi Dichtungen GmbHGermany (n/a)Flat gaskets, static seals, sheetshttps://www.billi-seals.de
22Alwin Höfert KGAmmersbekO-rings, gaskets, rubber sealshttps://www.hoefert.de
23Westland Gummiwerke GmbH & Co. KGMelleRubber molded parts, sealing systemshttps://www.westland.eu
24Haenssler GmbHWaldshut-TiengenO-rings, PTFE seals, quad ringshttps://www.dicht.de

FAQ

Q1: I only have a sample or old part number. Can you match it?

Absolutely. Send us a photo, drawing, or physical sample—we’ll provide a recommended alternative or an exact match.

Q2: Why Work with XHH Seals?

At XHH Seals, we offer cost-effective, high-performance alternatives to many German-made seals—backed by strong global export experience and fast lead times.

We specialize in:

  • O-rings, V-packing, spring energized seals, PTFE lip seals
  • Material options including Viton®, PTFE, EPDM, HNBR, Aflas
  • Rapid prototyping, custom seal production, small-to-large batch fulfillment
  • OEM compatibility and part number cross-reference support

Contact us: xhh@xhh-smartech.com for inquiries, sample requests, or quotations.

Posted in: Справочник производителей и поставщиков уплотнительных колец