As a present to the king in Joseon dynasty, Seosan-produced oyster has a small body in a blackish color, and differently from other regions’oysters, it has lots of fine hairs in its superior taste, ane it also became broadly known as a product of robustness. Especially, its sanitation and quality are strictly managed by a modernized facility of HACCP, which is supported by Seosan city in order to promote the salted seafood, such as Eoriguljeot, as an international product. The products, which are produced by a traditional method of four generations as an expert in the field of manufacturing and distribution of Eoriguljeot in korea’s maritime affairs and fisheries, Quality certification as traditional food, Best brand for consumer selection are proud of its typical pungent flavor as a well-being food, which is presented by the pure yellow sea.