Machine applications The sigma profile provides ease in the machines manufacturing.It constutes of wanted strenght with the variable connection type.These features take place of steel construction at the a lot of chassis of machine.It is preferred firstly thanks to cost and time advantage. Application of automation Automation technology is such important thats why the point of our age needs quality and quick production.On automation systems; sigma profiles are ideal structure materials too the sigma profile is ideal infrastructure meterials for process of automation.