The most basic equipment should be: high-speed planer, band saw, cut-off machine, angle cutter, nail angle machine, polished belt machine.
The raw material is made of wood, and the thickness of the square is flattened so that the thickness of the square is almost the same as that of the side of the box. It is slightly higher than 0.5MM. It is placed on the band saw machine and the thickness is slightly thicker than the edge of the box by about 2MM. The plane is flattened on both sides, and the thickness is slightly thicker than the side plate by about 0.3 mm. The side plate is cut down on the chamfering machine according to the size of the box, and the bottom plate of the box is made in the same way. When everything is ready, start assembling. It is best to stick it with glue. After a little drying, nail the corner with a nail angle machine, and then polish it on the polishing belt machine. The semi-finished product came out.