Grupos Diferenciales is a family-owned, fully integrated group with more than 60 years of history, specialized in the design, manufacturing and assembly of high-precision mechanical components, particularly complex, high-durability gears for the off-highway industry. The company offers high-quality, fully customized solutions, supported by deep engineering expertise and full industrial integration, from forging to machining. Grupos Diferenciales serves a global customer base across more than 10 industries, supplying critical components to highly demanding blue-chip clients.
USA Group is a leading Spanish industrial group specialized in precision machining, high-performance industrial components and integrated manufacturing solutions for the automotive and e-mobility sectors. Founded in 1965, the group operates 7 industrial facilities in Spain and is led by the second generation of its founding families, with the support of a consortium of financial investors.
