CNC CUTTING INTERSECTION LINE OF STEEL PIPES IN STEEL CONSTRUCTION I. Usage:This CNC PIPE PROFILE CUTTING MACHINE with 6 spindles ... and stable to adjust. 9. Machine using data input by touch screen, with the features of continent and prompt. 10. The ... , linear guide set, reducer, pneumatic component and PLC, servo motor, touch screen, and so on electric components, are most imported, so ...