## Conclusion: Determine the item classification first, then discuss customs clearance documents
For exports of dual-use items (items that have both civilian uses and potential uses in military or weapons of mass destruction-related applications), the core issue is not "whether there is a certificate," but "whether the item is on the control list." The Regulations on Export Control of Dual-Use Items, effective December 1, 2024, link licensing, registration, and end-user and end-use management into a single chain. In most cases, customs clearance is blocked not because a certificate is missing, but because the company cannot clearly explain which category the product belongs to.
The role of the Shuwang Testing and Certification Platform is to organize comparison of technical parameters, prepare classification statements and technical documentation, and coordinate testing and compliance pre-review, with final review conducted by the competent commerce authorities and customs in accordance with their statutory duties. The platform does not engage in testing activities and is not a certification body.
## Step 1: Three questions that item classification must answer
| Classification question | Specific content | Common misunderstanding | | --- | --- | --- | | What is it | Product model, technical parameters, material composition | Writing only the product name, not the parameters | | Where is it used | End use, end user, destination | Using "general purpose" descriptions instead of specific uses | | Is it on the list | Item-by-item comparison against the Export Control List of Dual-Use Items | Judging by experience that "it should not be controlled" |
It is recommended that the classification statement be jointly signed off by technical, foreign trade, and legal teams to avoid inconsistent positions during customs clearance.
## Step 2: List of supplementary materials after customs clearance is blocked
- Product technical specification (including key performance indicators, precision, temperature and pressure resistance, and other parameters); - Material certificate or composition analysis report (when material-type items are involved); - End-user and end-use statement (in English or the language of the destination country, stamped by the counterparty); - Item classification statement (item-by-item comparison against list entries, explaining applicability or non-applicability); - If licensing is involved, submit application materials for a dual-use item export license; - If it is determined not to be a controlled item, retain the basis for the determination for future reference.
Reference timeline: 10–20 working days for preparation of technical documentation and classification statements; if testing is involved, it will be completed by a partner laboratory and the timeline will be calculated separately. Reference fee range: RMB 1,000–30,000, depending on the complexity of the item. The above are public industry reference ranges; actual practice is subject to the official original text and review scheduling.
## Step 3: Three high-frequency blocked scenarios and rectification paths
| Scenario | Manifestation | Rectification path | | --- | --- | --- | | Vague parameter description | The customs declaration only says "electronic components" | Supplement the technical parameter table and correspond item by item to the list | | Unclear end user | Resale by trader, end user unknown | Supplement the end-user statement and use description | | Missing list comparison | No classification statement, relying on oral explanation | Prepare a written classification statement and keep it on file |
## Step 4: Move compliance forward to the quotation stage
Export control is not something to be done only at the customs clearance stage. It is recommended that three things be completed at the quotation and contract review stage: confirm the destination country, confirm the end user, and confirm whether the item may touch the list. For uncertain items, retain classification statements and correspondence to form a traceable record. In this way, even if inspected, the situation can be explained clearly in a relatively short time.
For more export compliance solutions, please refer to https://www.shuwangtc.com , or have the Shuwang Testing and Certification Platform organize a pre-review of item classification.
## One-sentence conclusion
When customs clearance for dual-use items is blocked, first supplement the "item classification statement" rather than first seeking connections; clear classification and documented records are the reusable compliance capability.