Aettek field of expertise lies in steel construction with main applications in transmission and telecommunication towers and the construction of industrial steel buildings.
Main areas of activity: 
- High Voltage Transmission Towers
- Substation Steel Structures and Pillars
- Construction of industrial steel buildings
- Self standing lattice Radio Towers
- Guyed lattice Radio Towers
- Steel Structures for Photovoltaic Systems
- Aircraft Warning Lights
- Special steel industrial applications
- Manufacture antenna mounting accessories
EGNATIA AETTEK’s specialized staff, provides the mentioned services with a constant eye, towards high quality construction and flexibility in production. The company’s know-how and its mechanical equipment, guarantee that customer needs are fully met.
AETTEK’s aim is steady growth and evolution through investment in human resources, equipment and new production methods, while looking towards expansion in both, domestic and international markets. Its steady and dynamic progress, and long-standing relations with its customers indicates that reliability and co-operation are two of the basic principles underlying AETTEK’s philosophy, reinforcing not only its prestige, but also its standing in the telecommunications sector.