Steamed bread machine is a small household electrical appliance product in the industry. The main users produce a variety of steamed bread, which has the characteristics of high efficiency in cleaning and sanitation. It can be applied to factories and mines, food, hotels, restaurants, guest houses and canteen level self-employed households of all departments. Compared with the steamed bread made by hand, the steamed bread made by hand has a strong mouth, is fragrant and delicious, and does not affect the taste of the steamed bread.