Sogefi GroupSogefi Group


The LP-DN brand was created following the acquisition by Sogefi in 1996 of the two German companies Luhn & Pulvermacher and Dittmann & Neuhaus which have been producing suspension components for more than 100 years.

LP-DN is one of the leading European manufacturers of suspension components such as parabolic leaf springs, stabilinkers, stabilizer bars, torsion bars and coil springs mainly for light and heavy commercial vehicles, armoured vehicles and trains.