The production process of the laminated electrician laminated wood board is characterized in that the high quality wood is selected by immersing the bark, and the single board is dried in the dryer; the insulating material of the single board and the composite is pressed according to the pressure provided by the user. The shape and size of the ring are processed into a single piece by the number of blocks and geometrical dimensions of the same layer of single-layer and composite insulating materials when the composite is designed by the microcomputer, and the single layer of the same layer is coated, dried, aged, and assembled. The sheets are assembled in accordance with the layout program designed by the microcomputer, and formed by hot pressing once. This product can reduce the material and man-hours of transformers and transformers when manufacturing the press ring, and reduce the cost.