Viohalco companies’ competitive advantage lies in their expertise in building and upgrading factories. This is a result of their heritage in planning, re-engineering, process optimisation and supervisory control systems, constantly investing in cutting-edge technologies and following the latest trends and developments in the production processes.
The tradition of implementing the latest management systems, production optimisation procedures and supervisory control systems across all subsidiaries secures the long-term sustainable growth of the companies.
Viohalco companies’ highly skilled and experienced scientists and engineers can provide unique engineering solutions matching their partners’ personalized requirements, from an innovative technology or process, up to engineering a new plant.
Viohalco companies are continually seeking opportunities to apply this expertise, which brings sustainable growth and profitability. 
Specifically, Teka Engineering S.A. implements large scale engineering projects for the steel, aluminium, copper, power and telecommunication cables and other industries. Teka Engineering specializes in the assembly and erection of machinery such as rolling mills, extrusion presses for aluminium, copper and copper alloys, copper tube making equipment as well as engineering, manufacturing and erection of melting and casting furnaces, handling systems, chain conveyors, etc. Teka Engineering S.A. is also a leading company in automation process and supervisory control, in Safety-Zero Access systems and energy saving.