Zhenfang has been producing mullet roe for more than 50 years, and customers have a deep trust in its technology and quality, establishing a good reputation and stable consumer base. It is currently actively introducing professionalized production and establishing standard operating procedures. It is the first mullet roe factory to acquire both ISO22000 and HAACP food safety certification, inheriting and passing on Taiwan's mullet roe culture and making Taiwan's 400 years of mullet roe culture another of Taiwan's lights.