Founded in 1967, the main business is manufacturing and processing frozen fish, shrimp, fish paste and other aquatic food products, as well as various fish cakes, shrimp cakes, and squid cakes; fish balls, shrimp balls, crab balls, and squid balls, etc. In terms of souvenirs, the XO sauce gift box developed from Keelung's local seafood ingredients has been selected as one of Keelung's top 10 souvenirs.