General information required for export customs declaration: (Actual situation depends on the type of goods)
1. Export contract: including information such as the name, quantity, and price of the goods
2. Invoice: including information such as the name, quantity, and price of the goods
3. Packing list: including information such as the name, quantity, and packaging of the goods
4. Bill of lading: including information such as shipper, consignee, loading port, unloading port, etc
5. Certificate of Origin: Proves the origin of the goods and is used to enjoy tariff preferences
6. Inspection certificate: proving the quality and safety of the goods, used for customs clearance inspection
7. Export License: Used for the export of certain special commodities, such as high-tech products, military supplies, etc
8. Other relevant documents, such as insurance policies, letters of credit, etc., shall be provided according to the actual situation