Tuna House was founded in 1958, from the traditional fishing to large ultra-low temperature tuna fishing vessels. In 2003, it built ultra-low temperature refrigeration plant, using the Japanese cryopreservation technical specifications, from the ocean to the processing, the whole journey is using -60°C ultra-low temperature, in order to achieve the effect of keeping the freshness, and ensures there are supplies all year round, is the most suitable for modern society which enjoy the best tastiest selection. Regardless of conditions, such as freshness or hygiene standards ensure the quality of tuna, and bring peace of mind to consumers while enjoying the delicious tuna.