In this article, I will provide a comprehensive overview of the top Top 6 Rubber Expansion Joints Manufacturers or Suppliers in Germany, highlighting their key products, industry contributions, and the role they play in enhancing pipe system of rubber expansion joints standards.（In no particular order）
1.ditec Dichtungstechnik GmbH
Ditec Dichtungstechnik GmbH, founded in 1973 and located in Kitzingen, Germany, specializes in providing high-quality sealing solutions for various industries. The company is renowned for its expertise in manufacturing expansion joints, including rubber and fabric types, as well as custom-designed sealing products. Ditec’s portfolio includes pipeline rubber expansion joints, fabric expansion joints, and molded rubber parts, designed to meet the needs of diverse applications in sectors like engineering, construction, and industrial systems.
Country: Germany
Address: ditec Dichtungstechnik GmbH, Gewerbegebiet Schutzhafen, An d. Staustufe 6, 97318 Kitzingen
Tel: +49 9321 2307 0
Website: https://www.ditec-adam.de/
Main Product: Piping Rubber Expansion Joints, Penetration Seals, Dog Bone Expansion Joints, Fabric Expansion Joints, Rubber Moulded Parts
2.Caijie
Caijie is a provider of high-end rubber expansion joint solutions The company serves power plants as well as sewage treatment plant, HVAC, plumbing system industries. Caijie delivers custom solutions, rigorous testing, no MOQ, and has supported over 200 projects in 20+ countries—continuing to expand and innovate.
Address: Xicun Mengxiang Gongyi Henan
Tel: +86-184-0757-8282
Website: https://epdmjoint.com/
Main Product: Rubber Expansion Joint, Metallic Expansion bellow joints, Flexible metal hose, Composite Hose, Rubber hose
3.STENFLEX
STENFLEX is a leading German manufacturer specializing in flexible pipe connections and expansion joints. With over 50 years of expertise, the company provides a comprehensive range of high-quality products for various industries, including industrial applications, heating, ventilation, and maritime sectors. Their product portfolio includes rubber and metal expansion joints, industrial hoses, and pipe swivel joints, designed to absorb vibrations, thermal expansions, and pressure fluctuations in piping systems.
STENFLEX is committed to delivering reliable, long-lasting solutions to enhance system performance and safety. The company operates globally with a strong presence across various continents, ensuring high-quality products and services to meet the diverse needs of its customers.
Country: Germany
Address: Norderstedt, Germany, at Robert-Koch-Str. 17, 22851.
Tel: +49 40 529 03 – 0
Website: https://www.stenflex.com/
Main Product: Gummi-Kompensatoren, Stahl-Kompensatoren, Gummi-Rohrverbinder, Weitere Produkte
4.AL Gummi + Kunststofftechnik GmbH
AL Gummi + Kunststofftechnik GmbH is a leading German company specializing in custom rubber and plastic solutions. Established with a focus on delivering high-quality, tailored products, AL Gummi provides a wide range of technical applications. The company works closely with clients to create personalized solutions such as inflatable seals, technical rubber molded parts, bellows, rubber compensators, industrial hoses, and special seals for steel hydraulic engineering.
Country: Germany
Address: Kruppstrasse 13, 41540 Dormagen, Germany
Tel: +49 2133 6968
Website: https://www.stenflex.com/
Main Product: Inflatable seals，Inflatable bulk bag clamps，Technical rubber molded parts ，Bellows，Sealing sleeves，Rubber compensators，Rubber sleeves and industrial hoses，Rubber pipes，Special seals for hydraulic steelwork
5.Belman
Belman A/S is a prominent global manufacturer specializing in the design and production of expansion joints and related products. With a rich history of providing engineered solutions for various industries, Belman A/S is renowned for its high-quality expansion joints, metal bellows, and other flexible piping solutions. Their products are essential in managing thermal expansion, vibrations, and pressure thrust forces within piping systems across diverse applications, such as in the chemical, energy, and marine industries.
The company prides itself on delivering custom solutions tailored to client needs, ensuring long-term reliability and optimal performance.
Country: Germany
Address: Oddesundvej 18, 6715 Esbjerg N, DenmarkKruppstrasse 13, 41540 Dormagen, Germany
Tel: +45 7515 5999
Website: https://www.belman.com/
Main Product: Expansion Joints (Metallic and Non-metallic)，Metal Bellows，Flexible Piping Solutions，Custom Engineered Solutions
6.WILLBRANDT Gummitechnik
WILLBRANDT Gummitechnik specializes in elastomer products, offering a range of high-quality solutions including vibration and shock absorbers, expansion joints, sealing systems, and rubber-metal components. The company has decades of experience and is recognized globally as a trusted supplier and problem solver for various industrial applications, including in vibration technology, expansion joints, and noise protection.
Country: Germany
Address: Schnackenburgallee 180, 22525 Hamburg, Germany
Tel: +49 40 540093-0
Website: https://www.willbrandt.com/
Main Product: Rubber Expansion Joints，Metallic Expansion Joints，Vibration and Shock Technology，Noise Protection Systems，Sealing and Gasket Solutions，Rubber-Metal Components
