Opening an international cargo ship means that a cargo ship from a certain country enters the international trade market and starts operating for the first time. This marks a country's more important economic status and influence on the world stage. At the same time, international freighter transportation is also an important part of world trade, because freighters are widely used in cargo transportation, especially ocean transportation. By building and operating international freighters, countries can create more jobs, improve economic efficiency, and increase opportunities for international cooperation and competition.

Opening international freighters will also help promote the development of international trade. The development and use of freighters has made the global economy more open and interactive, and promoted the development of international trade. This has a positive impact on cultural exchanges and economic exchanges between countries. In addition, international trade also helps improve political relations between countries and promote peace and cooperation.

With the advancement of science and technology, the construction and use of international freighters are also constantly developing. From early sailing ships to modern steam ships, diesel ships and liquefied natural gas ships, the technology and range of cargo ships have been significantly improved. In the future, more smart technologies and low-carbon technologies are expected to be widely used. It can be seen that operating international freighters is one of the important ways to further promote international economic cooperation and promote human development.