PromarksVac, founded in 1989, specializes in producing commercial vacuum packaging and food processing equipment. Their product line includes vacuum packing machines (table-top, single-chamber, double-chamber, belt-type, and nozzle-type), as well as food processing equipment such as vacuum tumblers, brine injectors, and piston stuffers.

These machines are used in a variety of industries, including meat, poultry, seafood, cheese, and electronics, to keep products fresh and safe. PromarksVac operates manufacturing sites in both the United States and worldwide, adhering to standards such as NSF, Intertek/ETL, and UL.