From classic to special: products of the highest quality - plus matching accessories.
Manufacturing processes for both plastic and metal solutions - with high flexibility and great stability.
New Products
All new products at a glance.
DELFINGEN, a human link

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Schlemmer, a delfingen company

Your global technical leader in the protection of wiring harness.

The Schlemmer companies, members of the DELFINGEN group, are global technology experts, which have focused on the development and production of highly specialised plastic and metal solutions. Building on 60 years of experience in cable protection, the companies have become one of the leading and most comprehensive value added providers, supporting its clients as an intelligent consulting and service partner. As a member of the DELFINGEN Group, we are your global technical leader in the protection of wiring harness.

More about the Delfingen Group


Global Production

Worldwide. 24/7. To meet your needs.


Following the acquisition, see our new global positions on the DELFINGEN website.



News & Events

Anteuil, 03 Sep 2020
DELFINGEN announces the acquisition of SCHLEMMER’s European/African activities
DELFINGEN, one of the world leaders in the field of electrical cable protection for the automotive industry, announces the acquisition of SCHLEMMER’s activities in Europe/Africa. DELFINGEN achieved a turnover of 230 M€ in 2019, is ...
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Rendering of the Hexagon Schlemmer Logo blue Aschheim by Munich, 02 Mar 2020
Investor interest in Schlemmer Group and stable supply chains
International investors show lively interest in the Schlemmer Group - this is proven by the investor process initiated at the beginning of the quarter. In addition, the production in the worldwide plants is running stable on a ...
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