Wan You Quan Food Factory. Wan You Quan's excellent quality has always been the top choice for many restaurants and gourmets due to its strict production requirements: First, only fresh, room-temperature pork hind leg meat must be used;. Wan You Quan's excellent quality has always been the top choice for many restaurants and gourmets due to its strict production requirements: First, only fresh, room-temperature pork hind leg meat must be used; Second, coarse salt is used for curing, stacked layer by layer, and turned over every ten days. This process of fermentation and curing for more than a year is required to be called Jinhua ham. Ham can remove the fishy smell of chicken, duck, and fish. Because its fat has been decomposed, it is an indispensable food for those recovering from illness or during pregnancy. It can be used as a soup base, and in addition to stewing chicken, it can also be served as a side dish to make vegetables and tofu more delicious. It is the most generous gift for festivals. The factory is currently located in Tainan, and the store is located in Taipei's Nanmen Market. Address: 臺南市仁德區一甲里太乙三街33號 Hours: 00:00–23:59 Tainan