Is 4258 the import port number of Huangdao Customs?

4258 is the customs code of "Qingdao Qianwan Bonded Port Area", abbreviated as "Qingdao Bonded Port Area".

The original intention of port refers to the coastal port designated by the state for foreign trade. At present, the port is not only a commercial port for economic and trade exchanges (that is, trade), but also a port for politics, diplomacy, science and technology, culture, tourism and immigration. With the development of land and air transportation, foreign trade goods, entry-exit personnel and their luggage, mail and parcels, etc. Go directly to the hinterland of a country by rail and air. The country has also set up ports in foreign trade and border trade fields such as international combined transport and international air parcel exchange. Ports are designated by the state as the gateway to foreign exchanges and the hub of international cargo transportation. It is a special international logistics node.