Modern society has begun to advocate paperless office, the reason lies in the rise of the concept of environmental protection and energy saving. And the packing tool that sealer serves as paper product, be in the environment that does not have paper to change office unavoidable appear some awkwardness.
In the past, all kinds of paper documents as a result of preservation or aesthetic needs, through the sealing machine and other products for its packaging. Now, all kinds of files are transmitted or saved on the network in electronic form, which not only improves the work efficiency, but also provides a support for the environment of the society.
But outside the network, sealing machine still did not exit the market completely actually. Its function is mainly on the old document secondary preservation and encryption requirements.
In the past, when there was no sealer, a lot of old documents played a decisive role in current research, and these materials could not be uploaded to the network for maintenance due to confidentiality requirements or material problems. At this point, the sealing machine is needed to provide certain packaging protection to achieve the purpose of preserving important information.