We need packaging to protect products from breakage, spoilage and contamination while on the way from the production line to the consumer or further production.
Common packaging products include boxes, cartons, cans, bottles, bags, envelopes, wrappers, and containers.
Packaging machine covers many packaging processes:
Fabrication, cleaning, filling, sealing, bonding, labeling, overwriting, palletizing, etc.

Some of packaging manufacture: Adelphi, Aetna, Barry-Wehmiller,
I.M.A., Ishida, Krones AG , Marchesini,Tetra Pak, Serac, Loma, Manesty, Ima, Multivac, Safeline, 3M, Resina, Label Aire, Shanklin, Bosch, Stokes, Mettler Toledo, Hoppmann, Little David, Doboy, King, Hartness, Lock, Cryovac, Webomatic, etc