1,The auomatic groove machine is atomatic 2,the slotting angle can be adjustable 3, Cardboard,box materials and MDF slotted Main Performance for Grooving Machine1. This machine applies hybrid step motor, so that the machines accuracy is high.2. Use of man-machine interface / PLC, the text display automation.3. The knife can automatic mediate for any angle needn't replace another knife.4. The ...