The comprehensive bonded zone is a special customs supervision area with the function of bonded port area, which is established in inland areas. The customs manages the comprehensive bonded zone with reference to relevant regulations, implements the tax and foreign exchange policies of bonded port area, integrates the functions of bonded zone, export processing zone, bonded logistics zone and port, and can develop international transit, distribution, procurement, entrepot trade and export processing.
According to the current relevant policies, the customs implements closed management of the bonded area, and foreign goods enter the bonded area and implement bonded management; Goods from other parts of China entering the bonded area are deemed to have left the country; At the same time, the foreign trade and economic cooperation and foreign exchange administration departments also implement relatively preferential policies for the bonded area. Enterprises carry out port operations in the comprehensive bonded area. After the goods are inspected by the customs, commodity inspection and other departments in the park, they can be exported at any port (seaport or airport) without unpacking inspection.
There is no preferential policy on comprehensive insurance zones in the country, and some policies will be matched in various comprehensive insurance zones, which is not universal.