Mainichi is one of the largest food and beverage producers in South Korea, dairy products, toddler food and beverages are its three major supporting businesses, and the main product marketing is currently mainly in Asia, mainly selling baby milk powder and complementary foods in the Chinese market, and establishing a joint venture with Beingmate to expand sales channels, while ready-to-drink soy milk is launched due to the strong demand for soy milk in China, so there are not many varieties.

Despite this, Daily still has an advantage among many brands that focus on a variety of soy milk flavors. Daily is one of the few brands that can take into account the diversity of soybean milk taste and nutritional value at the same time, so the overall protein content of daily soybean milk is the highest among the main flavor brands on this list, and the unit price of the same capacity is also the highest. However, its soybean milk is not directly made of soybeans as the main raw material, but is made of imported soybean milk powder and water, which is almost no different from the direct use of soybean grinding, and consumers can choose according to their own preferences.

There are only 4 types of Maeil soy milk, except for the rice cake flavor, which is quite Korean, other flavors such as sugar-free plain, black bean flavor, and chocolate flavor are common flavors. In the Chinese market, it is the most popular sugar-free original flavor, and tens of thousands of orders were sold on Double 11 in 2019. Sugar-free plain has almost no sweetness, which is more suitable for sugar control people, and consumers who like sweetness can buy its flavored soy milk, but it is not low in calories.

The shelf life of Maeil soybean milk is shorter than that of other brands, the original flavor is 4 months, and the other flavors are 6 months.