Founded in 1997, Ouest Décolletage has continued to develop and progress in its core business: bar turning (specializing in the manufacture of very high precision mechanical parts in small, medium and large series). Management of the entire product thanks to its network of qualified subcontractors (heat treatment, surface treatment, polishing, gilding, silvering, grinding, etc.). In 2003, the company Ouest Décolletage experienced strong growth, increasing its production capacity by tripling its workshop, which went from 500m² to 1500m². In 2009, Ouest Décolletage obtained its "Iso 9001" certification. 2008/2010, Ouest Décolletage reduces its subcontracting activity in favor of a direct relationship with its customers.