The mill machine has high precision, simple operation, reasonable structure, stable and reliable quality and so on. Product Detailed description: The machine tool contains rack, worm gear boxes, Pressure screw, rollers, cardan shaft, Positive and negative gear box, Speed reducer electric motor, Pressure motor, electric control boxes, Digital display and other components. It has high precision, simple operation, reasonable structure, stable and reliable quality and so on. It is Widely used in road and bridge, wind power generation, chemical machinery, pressure vessels, environmental protection equipment, fans, boilers, equipment manufacturing, construction, pipeline construction and other fields.