Tandem press brake - For hydraulic press brake (CNC, NC, conventional), bending pressure from 40 ton to 6500 ton. ysd Tandem press brakeWhy choose YSD ... of share holders in YSD.2. Product rangeFor hydraulic press brake (CNC, NC, conventional), bending pressure from 40 ton to ... bending length) is the biggest press brake ever made in the world.For hydraulic shear (CNC, NC, conventional), shearing length ...