Seal End packaging boxes are filled, assembled and sealed on automatically on a horizontal or vertical packaging machinery. At first the dust flaps of the box are closed in followed by the closure panels situated on the interior side swinging from the back panel and then at the last part the final closing panels on the outside are sealed close that swing out from the panel at the front.

These boxes are well acknowledged for their strength since they have a sticky closing at one end and opening that seals close at one end. They are quite easy to assemble manually as well and they are considered to be ideal packaging solution for the packaging of heavy items.