JPB SYSTEME
Aviation and Aerospace Component ManufacturingÎle-de-france, France51-200 Employees
JPB Système designs and manufactures self-locking devices for the aviation and aerospace sector. Its patented components are used across a range of assemblies, including plugs, borescope plugs, shafts, clamps, links, ducting, chip detectors, and fluid or gas fittings. The devices are engineered to be released with a ratchet, which reduces maintenance time by avoiding engine cooldown waits or lock-wire removal. Core products are produced in-house, enabling high-quality customization and the ability to retrofit engines. The company is based in Montereau-sur-le-Jard, Île-de-France, France, and positions itself as a mid-sized supplier within aviation and aerospace component manufacturing. Its customers come from the aerospace sector seeking reliable locking solutions for critical assemblies and maintenance activities. In May 2025, JPB Système announced the opening of a 4,000 square meter manufacturing facility in Poland as part of its expansion strategy, reflecting a broader European growth trajectory.