1.Superior product accuracy. 2.The unique bending technology, high-accuracy end pre-bending, continuous bending without posterior horn, bending process digital control. 3.Man-machine dialogue control interface, and efficient intelligence operation. 4.Physical bending process software, human-machine dialog window, bending the process of automatic compensation. 5.Single operation, safe and convenient and efficient. 6.Rich curved shape, with a rolling O-,U-type, multi-stage R different shapes. 7.Multi-model choice, based on usage or user requirements, with the economy the number of significant models, TNC numerical model selection.