In the foreground
Firmly by your side
Iron shaping for reinforced concrete.Sigma Group operates in accordance with the D.M. 14.01.2008 "Technical Standards for ... Read more > |
Cranes maintenanceTechnical assistance while using cranes aims to control ropes and / or chains of hoists and ... Read more > |
Alternative energy and photovoltaic plantsThere are many personalized services developed over the years, proposals to deepen concepts ... Read more > |
Car fleet and rentalSigma Group has at its disposal a car fleet, suitable to tackle and solve every need.Trucks, ... Read more > |