Seoul, Nanyang, Yonsei, Daily, Dongyuan, Busan, Yakult and so on. Yonsei fresh pasture milk qualities: imported, pasteurized fresh milk, 0-10c ° refrigerated storage, fresh milk. Milk source: using the highest level of hygiene in the raw milk of the first grade raw milk and added from the plants extracted from the puzzle essence and beauty essence of high-quality milk, the use of RT new processing technology to make the milk flavor richer and more pure. Milk quality is generally categorized into 6 grades***. 1 grade A, 1 grade B, 2 grades, 3 grades, 4 grades, and 5 grades. Yonsei Milk is Grade 1 A. Suitable for both adults and babies. This milk is produced in the name of Yonsei University on the basis of strict farm management and is produced by Yonsei University Research Institute. Seoul milk sales are high and the shelf life is short.