... device 4).ISO9001:2000 certicated Product Feature1).plate bending machine,press brake,bending press2).Hydraulic,Manual3).ISO9001:2000 certicated4).high strength ... device,easy and quick in use.6). The whole machine is in sheet palte welded structure,with internal stress ... by vibration agingtechnology,high strength and good rigidity of machine.7). Double hydraulic oil cylinder is applied for upper ...