1, imported PLC variable frequency control, servo motor drive, high machining accuracy 

2, equipped with multiple carrier automatic hydraulic roller, prevent deformation because of the weight of reinforcing steel bar cage 

3, the straightening system adopt high strength alloy material, high strength, wear resistance, improve the service life of wearing parts 

4, equipped with automatic feeding device, easy to operate, save time. 5, independent design motorized, prevent the scribble