Bao Dao bento sausage can only be bought at the local Bao Dao bento shop. Because Bao Dao sausage is the specialty of this chain brand store, you can't buy it anywhere else. Since 2006, Bao Dao bento has been based in Wenzhou. A number of branches 1 1 have been developed in Wenzhou for many years, and their operation is in good condition, forming a set of management system with chain characteristics and a complete set of special bag making technology.