1. Packaging requirements
The package of the mailed articles shall be firm to prevent breakage, leakage, etc. during the international long-distance transportation, and to prevent the safety of other articles and operators from being affected due to the damage of the articles.
2. Packaging material requirements
Packaging materials should be selected according to different items, and all consigned goods should be strictly packed.
3. International air freight declaration
Before the shipment of customs declaration goods, relevant materials such as relevant data, verification sheet, customs declaration power of attorney, etc. shall be prepared. At the same time, domestic and overseas source codes (usually the first five digits of the business unit), packing list, invoice, social security elements, stamped white paper, CIF freight, scrap, etc. shall be added to the invoice.