22.

1. According to the public announcement on the filing information of third-party cold storage issued by Jining Municipal Market Supervision Administration, non-food producers and operators engaged in the storage of frozen food were put on record management, and 22 third-party cold storages were put on record in the city.

2. Frozen storage is a warehouse that uses cooling facilities to create suitable humidity and low temperature conditions. Also known as cold storage, it is a place where products are processed and stored.