Lajoinie Fonderie is an independent French foundry operating for over six decades, located in the Vendôme region of Loir-et-Cher. The company specializes in both investment casting (lost-wax precision casting) and traditional chemically bonded hand sand casting for high-performance steels and special alloys.
The company manufactures casting components ranging in weight from 1 gram up to 80 kg, accommodating unit parts from 3D printing, small preseries, and medium runs through to production runs of tens of thousands of parts per year.
Lajoinie Fonderie holds ISO 9001, EN 9100 (aerospace), and ISO 13485 (medical) certifications, delivering critical components to civil and military aerospace, defense, railway, medical, and energy clients worldwide.