1. They have the function of air spring which can be installed inside the arm (optional)
2. With foot control, It is easy for operation and relax hands.
3. Our precision folding machine PBB serials features a pedal structure. We have applied for patent protection at home.
4. Our precision folding machine is used for bending the sheet metal parts. The upper blade can be dismantled for use. It can choose a combination of upper blades according to the abnormity degree and length of the workpiece.