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DUFOUR Décolletage is a family-owned company based in Scionzier, Haute-Savoie, specializing in the manufacture of high-precision mechanical parts, primarily for the hydraulic, aerospace, and industrial sectors. Founded in 1952, DUFOUR produces turned parts ranging from Ø2 to Ø42 mm, using a variety of materials such as steel, stainless steel, aluminum, brass, copper, and engineering plastics. The company is ISO 9001 and EN/AS9100 certified and emphasizes quality and continuous improvement, reinvesting 15% of its annual revenue in modern equipment to ensure that every customer receives reliable and precise components that meet their technical requirements.