Wide walls are suitable for the installation of flat displays; curved walls are suitable for the installation of flexible displays; and the corners of the buildings are suitable for the installation of right-angle displays. Since there are two surfaces at each corner, right-angle displays can reach a wider audience from the perspective of viewing angle. Therefore, right-angle displays are more effective for advertising or promotion. Right-angle displays are generally custom-made displays that are cut from conventional products, and thus require a high level of cutting technology, firmness of the products and seamless stitching technology. Customized right angle screen Case Product:GN2.6, GN3.1,GN3.9 & GN4.8 Methods: 1. Even number of cabinets, among which the left edges of half of the cabinets are removed at 45 degrees; while the right edges of the other half of the cabinets are removed at 45 degrees; 2. Use the connecting pieces to fix the top and bottom of the