Spray-type retort sterilizers are widely used abroad for the sterilization of various packaged foods, primarily including:

Metal Containers: Such as canned foods packaged in tinplate cans and aluminum cans.

Flexible Packaging: Such as vacuum bags, high-temperature cooking bags, and aluminum foil bags.

Plastic Containers: Including PP bottles and HDPE bottles.

Glass Containers: Such as beverages and foods packaged in glass bottles and jars.

Their precise temperature control and uniform heat distribution characteristics effectively ensure the commercial sterility requirements of these products while better preserving the food's color, flavor, and texture.