Relief board refers to a kind of board that is carved and processed to form a pattern or text that can be affixed to the surface of walls, cabinets, doors, etc. It is usually made of high-density polystyrene foam or artificial wood, and the surface is coated with waterproof, anti-corrosion, anti-UV and other treatments, and is generally pasted with glue. Because relief panels are lightweight, easy to construct, and easy to maintain, they are widely used in home decoration, advertising, commercial displays and other fields.

Relief boards play an increasingly important role in advertising. Relief boards can be used to make various trademarks, advertising words, bulletin boards, exhibition displays, directions, etc. Its three-dimensional effect and obvious three-dimensional sense can make people more profound and remember the advertising information. The production technology of relief panels is becoming more and more sophisticated, and unique patterns and styles can be designed according to customer needs, making advertisements more visually impactful and appealing.

The application of relief panels is being widely promoted. Automobiles, electronics, culture and art, sports, tourism, hotels, catering and other fields are important uses of relief panels. For example, in the automobile industry, many brands often print brand information and car models on embossed boards and promote them through the land; in the field of culture and art, embossed boards have become one of the common display tools in museums, galleries, exhibitions, etc. It can be said that the application of relief boards continues to expand and has become a popular new advertising tool on the market.