The milling and boring machine are mainly used for processing large, medium-size of basic, plate, disc-type parts, housing parts, molds, and other varieties of parts, and workpiece after clamping automatic, efficent, continuous high-precision machining to complete milling, drilling, boring, reaming, and other processes for aerospace, heavy machinery, locomotives, shipbuilding, power generation, machine tools, printing, textile, mold and other manufacturing industries.