The powder packaging industry first emerged in China around 1991, the result of a joint development project between a domestic machinery research institute and a Japanese weighing equipment company. "Automatic quantitative packaging machine" was the early designation for this type of equipment; the term "powder packaging machine" (or "powder-form packaging machine") emerged as the equipment gained popularity, coined by users based on the specific powdered materials being packaged. By definition, a powder packaging machine is a type of automatic quantitative packaging machine-a category that also encompasses liquid packaging machines and granule packaging machines.
