System, method and computer program product for containerized shipping of mail pieces

The invention relates to a lock in a container shipping the mail the system and method. The invention claims a is convenient to sorting to multiple containers multiple mail carryings the postal service side mail delivery system. The mail water supply system comprises a such as to determine with the scanning mail an analyzer and each mail information email information device. The sorting device for sequencing of the multiple containers the mails is connected to the container identifier. The tracking system using container identifier to position tracking is located above the containers. The mail water system is connected by using the identifier of the container tracking information and container support information is connected, and production for describing the mail and container to postal service side of the sample sending paperless list of container. The mail water system is also a performing quality control method and vertical with the paper by tracking information and list information, to of storing the time and enhanced the paper high-precision.