Retosan is established in 1977. It started its production by turret lathe and wood working machine. Retosan has produced lead screw pitch controlled tapping machine at first in Turkey since 1990. We extend our product range on tapping machine for now on we are only producer on tapping machine in Turkey.We have started to produce drilling machine since 2001 and we sell our drilling machine in export market.Even we still produce turret lathe, we update our machine according to 21st century requirements and we start to produce CNC Gang Type Lathe since 2009. We please our customer because of providing service rapidly and our spare part stock.