Paris Air Show 2023 4 G105


15 avenue de la Gare


Contact : Pierre OMERIN

Since 1946, LEJEUNE has manufactured and marketed conductive braids and mechanical protection sheaths made of thermoplastic polymers for the shielding and protection of cables and pipes. This enduring know-how continues to improve its technical and technological performance to offer cutting-edge products. LEJEUNE SAS also carries out overbraiding on wiring looms for civil and military aircraft, as well as custom winding for its customers’ braiding machines. RILGAINE and MEGAMIDE sheaths have long been the benchmark for monofilament braided sheaths. In 2011, LEJEUNE joined the Texprotec group, the leader in mechanical and electromagnetic protective textile sheaths. LEJEUNE benefits from the support services of the group and especially from the innovation that makes this century-old start-up a pioneer in its field of activity

Business areas


Workforce / export




Customer references