Full Classification of Cold Storage Types 2

2. Classification by Temperature Range

- High-temperature Storage (Fresh-keeping): Above 0°C, for fruits, vegetables, flowers, tea

- Medium-temperature Storage (Refrigeration): -5～5°C, for fresh meat, dairy products, cooked food

- Low-temperature Storage (Freezing): -18～-25°C, for frozen meat, seafood, quick-frozen food

- Quick-freezing Storage: -30～-45°C

- Ultra-low Temperature Storage: -60℃～-120℃, for scientific research, biology, special ingredients