... systems using high-precision Ball Screw Driver Mechanism,X, Y direction of transmission using split design, ... . high-performance optical Reflecting Mirrors, Focusing Lens;(3) TBI Taiwanese high-precision Ball Screw Driver, ... which ensure the accuracy of the system working;(4) Imported high-performance servo motor;Y double-screw ... industry Gweike Laser cutting Machine 4ft x 3 ft with Sealed CO2 laser tube