1. The new external full-tooth big gear group structure design, the power of the machine is more powerful, more convenient in the later repair and maintenance, less noise. 2. Can carry out double angle + multi-angle rotation dual mode design, can choose two feet respectively control two angles (such as 90 degrees and 135 degrees). Or single pedal control of up to 9 preset Angle rotation. This machine is powerful, bending special-shaped stirrup more convenient. 3. The panel of the machine is 2mm thicker than the ordinary bending machine of the same type on the market, which is stable and earthquake-resistant and has high durability. Fine steel to make the working disc and latch strip, high hardness accessories, strong material, wear-resistant and durable, not easy to deformation with longer service life.