Canned food required raw materials that have been processed, prepared, canned, sealed, sterilized, cooled, or sterile canned that can meet the commercial sterile standard and can be stored for a long time at room temperature.

Canned food required raw materials that have been processed, prepared, canned, sealed, sterilized, cooled, or sterile canned that can meet the commercial sterile standard and can be stored for a long time at room temperature.