1, plate-making with aluminum-plastic plate, large core plate and other background plates, selecting relevant colors and typesetting;
2, if the size is too large, using splicing method, splicing with glass glue;
3. paste the company LOGO, company name, etc. On the chessboard;
4. If the hand-painted technique is adopted, the outline shall be determined first, and then the color paint shall be sprayed. This kind of wall has a strong artistic sense, but it has high artistic requirements.