Delta METAL is a manufacturer of fasteners with high requirements for multiple industries: —Energy (nuclear, gas, hydro, oil, wind) -Rail (rolling stock and infrastructure) -Land equipment — Mining equipment and handling -TP and agricultural equipment -Mechanical equipment In each of these areas, DELTA METAL has acquired a strong positioning: —1°/1st supplier of assembly components to EDF UTO (maintenance of nuclear power plants); —2°/1st supplier to SNCF for the assembly components of rolling stock (TGV, TER, Intercités); —3°/Unique supplier qualified for safety fasteners at NEXTER; —4°/1st manufacturer of safety elements for ski lifts This positioning enabled DELTA METAL to record a 57 % turnover growth between 2010 and 2015, supported by a forecast evolution of 8 % of turnover in the current 2016 financial year. Building on this structuring dynamic both in terms of organisation and technical expertise, Delta Metal wants to develop a complementary and innovative production and services offer to the aeronautical industry, which is a real opportunity for development, given the level of order of the sector, the fabric of expert actors present in French territory (builders and subcontractors). It is therefore a question of creating a manufacturing workshop dedicated to this activity