NESTOR ABIET SA has a 50 and more year’s tradition in the treatment of steel. It allocates two production factories in the Prefecture of Ioannina, Western Greece and dominates with its presence in the market of prefabricated shelters of high quality and light steel prefabricated units.The industrial group in Kalpaki, includes buildings of area 5.000 m2 in plot of 30.000 m2. It is strictly specialised in the line production of prefabricated units.An aluminum frame production (windows, doors, etc.) is also included in the production line.The factory in Mpizani operates as a Steel Center (For configuration and sale of steel profiles and sections) for Western Greece as well as an industrial unit for production and selling of prefabricated units.NESTOR ABIET SA allocates multi-annual experience in the line of industrial production of prefabricated-mobile housing and has developed know-how, and acknowledgement internationally in its field, for the intelligence, the resistance and the flexibility of various systems of prefabrication.The various systems that have been developed cover the possible cases of private and professional use. The units are studied by specialised engineers, and drawn in computers. Each unit is studied statically with the method finite element analysis with ANSYS software.NESTOR ABIET SA is the main supplier of all the large Greek Technical and Construction Companies and industries (AKTOR SA, J&P, ATTIKAT SA, PETROLA SA, DELTA SA, ERT SA, ELPA, DANIELLI SA, etc.). Also the company is a supplier of NATO, UN, MINISTRY OF ENVIRONMENT PLANNING AND PUBLIC WORKS, Ministry of Defence of ITALY, OSK SA, Ministry of Public Order as well as Ministries of Internal Affairs of Turkey, Colombia, Albania and FYROM.NESTOR ABIET SA is certified according to ISO 9001: 2000 and has acquired Technical Works degree B΄ class.