segmentation
1, The segmentation processing shall be carried out in accordance with the requirements of local regulations.

freeze
1, The temperature in the freezing room is below -28 ℃. Transfer to the refrigeration room for storage when the temperature in the product center drops below -15 ℃.
Packaging, labeling, marking, and storage
1, Product packaging, labels, and markings should comply with relevant standards.
2, The storage environment and facilities, temperature and storage time should comply with relevant standards.