EEWA produces vertically mounted sealers, and trim sealers are so designed that the filled bag is moved under the sealing jaws by hand or conveyor standing at the machine. The operator pulls open the end of the bag between the sealing jaws and then presses the machine’s pneumatic footswitch. It will make to close the jaw and start the sealing process. These Machines are designed for bulk bag sealing. The production speeds vary according to the sealing bag’s type and thickness and the operator’s skill.