In the realm of product information design, leaflet manuals stand out for their minimalist approach. These manuals, printed on a single sheet, convey comprehensive information without the need for folding, thereby minimizing user operation costs and enhancing information accessibility. Typically smaller than A4 paper, these leaflets are lightweight and easy to carry, making them ideal for quick responses to immediate inquiries during use. They are also well-suited for mass distribution, helping to reduce logistics expenses. This type of manual is particularly effective for simple products or temporary needs in China, where space and cost sensitivity are paramount. By accurately delivering core information, leaflet manuals optimize resource utilization and serve as an excellent choice for suppliers and factories looking to improve communication and efficiency.