DOUCE HYDRO Who we are Douce-Hydro is a French company based in the North of France. Our company designs and manufactures : - Custom built hydraulic cylinders; - Hydraulic systems & associated control panels; - Hydraulic cylinders repairs; - Earthquake protection and civil engineering viscous fluid dampers. We have: - 65 years of experience in custom built cylinders; - A strong legacy in hydropower, marine, offshore, alternative energy such as tidal energy, corrosion control (high tech coatings), steel industr...

DOUCE HYDRO
Who we are

Douce-Hydro is a French company based in the North of France.

Our company designs and manufactures :

- Custom built hydraulic cylinders;
- Hydraulic systems & associated control panels;
- Hydraulic cylinders repairs;
- Earthquake protection and civil engineering viscous fluid dampers.

We have:
- 65 years of experience in custom built cylinders;
- A strong legacy in hydropower, marine, offshore, alternative energy such as tidal energy, corrosion control (high tech coatings), steel industry and others, with most of the leaders of these industries;
- World class engineering and dedicated project teams;
- Best in class rod coatings and sealing technologies including KERADOUCE® ( >2000 hours acetic salt spray corrosion resistance, no cracks in case of wear/shocks/side load), METALTEK® and LASERTEK® coatings;
- Industry unmatched quality and manufacturing capacity;
- Highly flexible, quick and reliable repair service;
- Worldwide service capabilities.

Douce Hydro is also :
- 24 000 m2 dedicated to manufacturing;
- Manufacturing/repair capabilities up to 1400 mm bore diam., 2400 mm external diam., 27 m maximum stroke;
- 80 tons handling capabilities;
- In house full testing capabilities.
-

Our values

Research & Development // Quality of Products and Services // Innovation // Respect of Collaborators, Customers and Suppliers // Experience // Analysis // Process