1. Store name: This restaurant has changed its brand name. 2. Trademarks; Brand: Brand TV sets are displayed on the shelves. This brand of perfume is the best. 3. The brand of metal material is the name of each specific metal material. The brand of steel is also called steel grade. The brands of metal materials in China can generally reflect the chemical composition. The brand not only proves the specific variety of metal materials, but also can roughly judge their quality according to it. In this way, the brand simply provides the same concept of the quality of a specific metal material, which brings great convenience to production, use and management. For example, the brand "Q235" indicates carbon structural steel with yield strength not less than 235MPa. 4. People's personality. 5. A fixed order, such as license plate number, or the category representing "brand" in chemical products, is generally expressed by grade in English. There are also brands in steel, commonly known as materials. For example, cold-rolled brands include SPCC, DC0 1, B340LA and so on.