The principle of hygiene is that kitchen utensils must have the ability to resist pollution, especially the function of preventing cockroaches, mice, ants, and other contaminated food, in order to ensure the internal quality of the entire kitchen utensils. Some cabinets in the market have already been sealed with anti cockroach strips, which can effectively prevent food contamination. The principle of fire prevention is that the kitchen is the only area in modern homes where open flames are used. The level of fire resistance and flame retardancy of materials determines the safety of kitchenware and even households, especially the fire resistance of the surface layer of kitchenware, which is an important standard for selecting kitchenware. Therefore, all the surface materials produced by legitimate kitchenware manufacturers are made of non combustible and flame retardant materials. The principle of convenience is that there should be a reasonable process for the operation in the kitchen. Therefore, in the design of kitchen utensils, it is important to follow the correct process to design the arrangement of various parts for future convenience. The height of the stove and the position of the hanging cabinet directly affect the convenience of use. Therefore, it is necessary to choose kitchen utensils that comply with ergonomic principles and kitchen operating procedures. The principle of aesthetics requires kitchenware not only to have pleasing shapes and colors, but also to have durability. Therefore, it requires easy pollution prevention and good cleaning performance. This requires the surface material to have good resistance to oil stains and oil fumes, so that kitchenware can maintain a clean and new surface for a long time