International mail processing center and customs are two different institutions, although they are both related to international trade and logistics.
The International Mail Processing Center is an organization specially responsible for handling international mail, which is usually operated by the national postal company or private logistics company. Their main responsibility is to receive, classify, process and distribute international mail to ensure that it can reach its destination smoothly. International mail processing centers usually do not involve customs procedures, unless the mail contains items that need to be inspected by customs.
Customs is a government agency responsible for supervising and managing goods and articles in international trade. The main duties of the customs include inspecting import and export goods, collecting tariffs, implementing import and export regulations, and combating trade smuggling. The customs usually cooperates with the international mail processing center to ensure that the items in the mail meet the relevant import and export regulations and customs requirements.
Therefore, although the international mail processing center and customs are related to international trade and logistics, their responsibilities and roles are different. The international mail processing center is mainly responsible for processing and distributing mail, while the customs is responsible for the supervision and management of import and export goods.
