1. Business process: The business process of declaration for the use appraisal of packaging is to apply first, then submit the required materials, and finally pass the customs review.

2. Required materials: The materials required for declaration include the Application Form for Inspection of Entry - Exit Goods Packaging, the Results Sheet of Performance Inspection of Entry - Exit Goods Packaging, the Factory Inspection Qualification Sheet, and the Classification and Identification Report on the Hazardous Characteristics of Export Dangerous Goods or the Report on the Identification of Goods Transport Conditions.

1. Fill in the cargo attributes: Select "19 Normal" and "33 Non-hazardous Chemicals" under "Cargo Attributes."

2. Provide hazardous goods information: Under "Hazardous Goods Information," select non-hazardous goods by leaving the box unchecked, and correctly fill in the UN number, hazard class, packaging category, and packaging UN marking.

3. Upload the use appraisal results sheet: When exporting dangerous goods, it is necessary to upload the Use Appraisal Results Sheet in the attached documents.

4. No electronic bottom account number is required: Export lithium - battery products do not require the provision of an electronic bottom account number.