What is Self-Sealing Permission in Import Export Business, Profitable Business. Our Student Mr. Hussain Get a Self-Sealing Permission in Import Export Business, Self-sealing in import-export is a process where exporters or importers are allowed to seal their export containers on their own premises, without the need for customs officers to be physically present for inspection and sealing. This practice is intended to streamline the export process, save time, and reduce logistical costs by elimina