HANNOVER MESSE 2018, 23 - 27 April


Logo Douce-Hydro
Exhibition stand
Hall 20, Stand C44, (2)
Topic: French Pavilion - Business France
Co-exhibitor with
Business France

Company Data

Douce-Hydro SAS

2 Rue de l'Industrie
80303 Albert Cedex
Send E-mail
Fax: +33 3 22747843


Mr. Chief Operating Oficer Jean-Philippe FOURNIER
Send E-mail
Fax: +33 3 22 74 78 43
Ms. Anne-Frederique Leroy
Export Manager
Send E-mail
Mobile: +33 630 38 9168
Fax: +33 322 74 7843
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Type of company

Year founded

No. of employees
101-250 (Status: 2009)

Annual turnover
between 50M and 100M EUR (Status: 2014)

Company profile

- 1950: Douce-Hydro is created; Design & Manufacture of Hydraulic cylinders, Power Units, Piston Accumulators, Shock absorbers (paraseismic application)

- 2 subsidiaries:
- 1996: Douce-Hydro Inc. is created in Michigan USA
- 2007: Douce-Hydro GmbH is created in Saarbrücken (Germany)
- 2008: Take over of Jarret Structures, Design & Manufacture of Shock Absorbers(paraseismic applications), CAD-CAM 3 D system for design, Middle capacities up to Ø 1 200 mm and Length 24 meters, KERADOUCE installation for the rod coating (against corrosion)

Company website

Related organizations

Douce-Hydro GmbH
Subsidiary/Branch office
Douce-Hydro Inc.
Subsidiary/Branch office
United States of America



The LASERTEK® Coating is a weld overlay process which is applied on piston rods to prevent wear and corrosion in very harsh environments. The coating provides a durable, corrosion resistant layer, and the core material provides the load bearing capability against extremely high contact forces, and makes more


Rod coating against corrosion, abrasion Douce-Hydro has the installation in order to apply this coating up to outside Ø 900 mm and up to a length of 24 meters. Furthermore, Douce-Hydro has developped an Integrated Sensor inside the KERADOUCE coating, the SMIK system, in order to read the position, the more

Shock Absorbers (for anti seismic applications)

We provide shock absorbers, blocking devices, spring shock absorbers in custom design for civil engineering structures (bridges, etc) and buildings (reduction of structural deflection of large buildings using shock absorbing devices, etc).read more

Piston Accumulators

We provide high pressure and low pressure piston accumulators in custom design for example for waterways equipment (Linkspan, etc.), Offshore Industry (Wireline Tensioners, etc.) and Press more

Power Units

We provide custom design power units for example for waterways equipments (Dams, etc).read more

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