The machine uses belt to feed and transfer paper automatically for optimum precision unlike manual feeding This machine is mainly used for making V and U type groove on cardboard, copperplate paper, glossy paper, mounted cardboard, paper board and MDF board etc. The belt mechanism for transportation of cardboard to the drum and beyond is most suitable for precision and the speed while grooving. The machine is ideal for production of Collapsible Boxes rigid boxes, book covers, wine box, mobile phone box (electronic products), jewellery box, moon cake box and so on