CNC is an abbreviation for Computer Numerical Control and denotes numerical control by the computer. In this method computer will be used in order to control machines for performing different actions such as cutting, carving, graving and etc. The CNC machines have different kinds in application. CNC machines that are offered by this company have cutting and carving application. These kinds of machines are divided in to laser, pneumatic, magnetic, plasma, air, gas, water (water jet), freeze (drill) and every kind has its own application.