During such period, ÖZMAK Machinery Plant has been producing machinery and equipment such as construction machinery, crushers, concrete mixers, ready-made concrete stations, mobile batchers, stone crushing-screening-washing plants, dampers, water - fuel tanks, dam equipment and steel constructions and contributing to the development of our country.

ÖZMAK A.Ş. resolved to increase its production capacity for forced dam tubes and steel tubes and sections, which were within the scope of its subjects of activity, and to this end, established; Longitudinal Welded Steel Pipe Production and Galvanizing Plant, with a capacity of 40.000 Tons /Year and Spiral Welded Steel Pipe Production and Coating Plant with a capacity of 80.000 Tons/Year in addition to its existing machinery plant.