Electronic controls and 10 kHz welding transformers.
Aeronautics company Aernnova acquired 100% of the shares of the [...]
Introduction of 1000 Hz Medium Frequency electronic controls in the complete [...]
Development of pneumohydraulic-drive cylinders.
Implementation of Lean Production System in the Zona Franca production [...]
Creation of the Serra Aeronautics Division, which aims to provide [...]
Manufacture of the first units of robotic welding pincers.
Consolidation of international expansion with the creation of subsidiaries in [...]
Design and manufacture of the first large automated lines. First [...]
Serra Soldadura S.A. is created as a holding company of [...]