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Single Window | Optimization of Service Functions of China's Single Window for International Trade (2025 Issue 1)

Views: 0     Author: Site Editor     Publish Time: 2025-07-21      Origin: Site

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In order to better serve the majority of users and continuously optimize service functions, international trade 'single window' listens to users' opinions and suggestions on service function optimization through multiple channels such as user questionnaires, hotlines, local feedback, etc., and arranges optimization implementation work. Since 2025, more than 50 functional points of more than 20 services such as goods declaration and trade bonding have been optimized. There are several other optimization tasks under implementation.


01 Cargo declaration

  • The smart declaration mark list adds 'Contract Number'.


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  • Tax filing amount

  1. Adjust the tax declaration amount'0 tax declaration' and 'Confirm declaration' button positions.

  2. The tax form viewing interface for the tax declaration amount is added to display the three NPQ tax types.


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  • Enter the interface

1. Bulk modification of table body to add purpose and goods attribute fields.


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2. Enter the lower right corner of the page to add 'Weight calculation of all products'.


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3. Adjust the position of the entry interface 'Delete' and 'Accompany Documents' buttons.

4. Optimize the width of the container entry list.

5. Show the box list of other packaging, remove the scroll bar, and optimize the interface.


  • When printing additional pages for inspection and quarantine, add the user field.


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  • Query


  1. The query interface adds a copy function.

  2. The query conditions for revision and cancellation are added'Declaration site' query column.


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02 To be certified


Added preview functions for health certificate (general) English certificate and plant certificate (general) English certificate.


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03 Centralized declaration

Add Excel import function to the report list form body.


04 Local inspection

Exit inspection and quarantine application inquiry, product information column width optimization.


05 Transportation tools


  • Ship transport tools

  1. Import maritime dynamics and document messages, and add contact phone data items so that specific applicants can be contacted during maritime approval.

  2. Include the issuance date and ship nationality certificate number from the ship registration to facilitate the verification of information when applying for the company.


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  • Air transport vehicles

  1. The dynamic interface of air transport vehicles jumps to the document declaration interface, automatically fills in dynamic data, and reduces the workload of filling out documents when applying for documents by enterprises.

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06 Water empty tank list

Combined port, import (export) transportation application and (export) transportation confirmation, and the EXCEL import function is added.


07 Add trade account book


Enter the interface


1. Electronic account book and account book report form, and support enterprises to customize sorting by serial number.

2. The electronic account booklet can quickly query the 'serial number' field, and the support for multiple serial numbers is added.


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3. The electronic account volume has added a 'Recent Approval Data' button, which can query the table volume data that has been changed within the last month.


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4. Optimize the issue that if there are more than 1,000 documents attached to the electronic account book, the page loading time is too long.


  • Data query

  1. Electronic account books and account books report and query, and new 'to-manual' conditions for data status query are added.


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08 Add to trade manual


Enter the interface

1. Manual and manual verification form body, and support enterprises to customize sorting by serial number.

2. New declaration summary function for the finished product of the manual and the material form.


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3. The manual is accompanied by the document and has added a preview function.


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4. The unit price, quantity and total price of the manual form support automatic calculation.

5. After copying the checklist, the 'Registration Number' field can be modified.


Data query

1. Report and check manuals and manual accounts, and add 'to manual' to the data status query conditions.


09 Customs Special Supervision Area


Enter the interface

1. Add the total functions of 'gross weight' and 'net weight' in the list.


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2. Adjust the 'Print' button position on the checklist entry interface.

3. Single table form for entry and exit, supports sorting by product sequence number.

4. Enter and exit the single table body of the warehouse, adjust the field order, and align the statutory units and the statutory quantity fields in columns.

5. Change the printing of the entry and exit warehouse sheet to horizontal version.


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  • Data query

1. Check the list data query, and the data status query conditions are added 'to manual'.

2. Check list query result list, supports custom sorting by field.

3. Check list query result list, and 100 results are displayed on each page by default.

4. Add the query conditions for verification and release inquiry'IC card number (electronic license plate)'.


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5. Check the list data query, and the data status query conditions are added 'to manual'.

6. Query the entry and exit list, and add the 'Report Form Number' field to the result list.


10 Customs Affairs Contact

Cancel the page size limit when uploading the accompanying document.


11 Cross-border e-commerce (export)

Unsealed list query/Cleared list query/Cleared list, new 'Production and Sales Enterprise Code' query conditions are added.


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12 Ship Ton-tax License

Print/download the layout file for ship tonnage tax license, and supports the printing and downloading of layout files for enterprise operator cards.


13 Export License

Optimize the export license document application process and add a 'revocation and failure' status.


14 Customs Certificate of Origin

  • The principal maintains the agency information

  1. The client maintains the agency enterprise information interface, adds a new 'Start Time' field, and is equipped with prompt instructions.


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  • Pre-verification of origin

  1. On the homepage of the Customs Certificate of Origin system, add operating guidelines for pre-verification and filling in the place of origin.



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2. When entering the pre-verification of the origin - product details, add the function of 'according to raw materials and unit product materials' to automatically generate the raw material origin value.


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15 Imported medicines and medicinal materials

Optimize the application for verification of imported drugs, and the maximum support for uploading documents with documents is 20MB.


16 Certificate of Origin of the Council for the Promotion of International Trade

  • Optimize the cargo description field and automatically perform standardized filling.

  • Optimize the quantity unit and packaging unit fields, and cancel the required restrictions on Chinese unit names.

  • The Commission for Promotion of International Trade has added a new withdrawal application function.


17 Administrative counterpart

Registration application, and new qualification registration prompt guidance information.


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18 Public self-use items

Passengers will check the customs clearance of items for luggage and items, and extend the 'declaration date range' to 90 days.


19 User Management

  • Added login credential management function.

  • For more information, please refer to 'User Management | Login Credential Management Function Officially Launched'

  • Simplify the registration process for cardholder users.


20 Tax payment

  • Optimize tax bill excel export to support exporting tax bill details.

  • Optimize the early warning and reminder function of taxation factors, and warn of guarantees that are about to expire 30 days in advance.


Source: Xingya Customs Clearance | If there is any infringement, please contact us to delete it