History of the brand
Founded in France in 1954, DELFINGEN is a global automotive supplier of advanced on-board network protection solutions for safety (high voltage) and comfort (low voltage).
DELFINGEN in figures
DEFINGEN’s Expertise
Faced with the new challenges of mobility, DELFINGEN develops innovative solutions adapted to the electrification and technological evolution of the sector towards more sustainable mobility.
DELFINGEN accompanies these transformations by developing a low-carbon footprint range offering protection solutions designed to meet rigorous industry standards, as well as protection dedicated to the electrification of vehicles.
These developments represent strategic growth opportunities that will enable DELFINGEN to support automakers and equipment manufacturers in their growth and development, by providing innovative, forward-looking technological solutions.

The Delfingen Group
For 70 years, Delfingen has built its reputation on innovation and excellence in the automotive industry.
Over the years, the group has actively diversified its activities by integrating brands recognized for their industrial expertise in robotics, agriculture, rail, renewable energies, and certain niche automotive markets.
Our brands
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Drossbach
With an extensive product range, Drossbach is the specialist in industrial cable protection in the Americas.See more -
Schlemmer
European leader recognized for its quality and expertise in the most demanding industries, including Off-Road (Train, Agriculture, Construction, Mining) and Energy.See more -
PROTECABLE
Specialist in automotive wiring harness protection for classic cars, motorsports and retrofits.See more -
DELFINGEN
Worldwide reference partner of the automotive market, for the protection of automotive wiring for safety (high voltage) and comfort (low voltage).See more -
REIKU
Recognized specialist in high-tech cable protection for dynamic applications in robotics and industrial automation.See more