Electric steamer first appeared in European and American markets. Therefore, foreign brands initially mainly sold rice cookers in China market. Ford, Philips, etc. have a small number of rice cookers on sale. Although some domestic western-style home appliance brands also have the category of electric steamer, it has little impact on the market. However, due to the difference between European and American cooking and China family steamed food, and the market operation mode of European and American brands, the scale of European and American electric steamer in China market is not large. For example, European and American families are all steamed vegetables and other foods with high water content, so the amount of steam needed by the electric steamer they use is not very large, so the power of the electric steamer is mostly lower than 900w W W.