1. The straightening machine series all use CNC intelligent control, the straightening and cutting of the rebar, once can be formed, simple operation, accurate measurement, can meet the straightening needs of various rebar. 2. National standard of pure copper motor, more powerful. Specially designed high-strength straightening frame, straightening wheel, thickened shear cylinder and cut, as well as three-layer thickened tubing, are twice as wear-resistant and durable as similar workpieces. The machine has better performance, more stable and longer life. Upgraded solenoid valve and thickened traction box plate make aligning efficiency and effect greatly improved.