Denys strives hard for innovation and builds determinedly for the future by inventing and developing new forms of mobility : Underground Container Mover, Tube Cargo Express, TZH (low disruption excavation). We are also totally focused on developing new techniques to improve the daily working conditions of our employees and make them safer, as well as raising our quality to excellence : WallSlotrobot, automatic sandblasting, Friex welding, WRIST, 3D carving robot.