Chinese Customs Enforces Stricter Checks on Dangerous Goods Export: 24 Tons of Cargo Denied Due to Discrepancy in Filling Date
On April 15, 2026, during an inspection of a shipment of "Ethylenediamine" declared for export, customs officers at Dalian Changxing Island Customs discovered a discrepancy. The "Filling Date" recorded on the attached "Factory Inspection Certificate for the Use of Dangerous Goods Packaging" did not match the actual filling date.
This discrepancy rendered the shipment non-compliant with the mandatory Chinese national standard "Rules for the Inspection of Packaging of Export Dangerous Goods – Part 3: Use Appraisal" (SN/T 0370.3-2021).
In accordance with Article 29 of the "Implementing Regulations of the People's Republic of China on Import and Export Commodity Inspection Law," which states that "dangerous goods packed in containers that have not been appraised or failed the appraisal shall not be exported," the Customs authority issued a "Denial of Export" order for the entire shipment, totaling 24.48 metric tons.
Key Takeaways for Shippers & Importers
- Stricter Enforcement: Chinese customs authorities are intensifying scrutiny of dangerous goods documentation, particularly packaging inspection certificates.
- Even Minor Discrepancies Matter: A mismatched filling date, seemingly a small administrative detail, resulted in complete shipment denial.
- Substantial Losses: 24.48 metric tons of cargo rejected – significant financial and logistical consequences for the shipper and consignee.
- Regulatory Backing: The denial is legally grounded in SN/T 0370.3-2021 and Article 29 of the Import/Export Commodity Inspection Law.
Our Advisory
To ensure smooth export of dangerous goods from China:
- Verify all dates on dangerous goods packaging certificates match actual operations precisely.
- Ensure your suppliers understand and strictly follow SN/T 0370.3-2021 requirements.
- Conduct pre-shipment document audits before cargo reaches the port.
- Partner with experienced freight forwarders who can identify potential compliance issues before customs inspection.
Compliance is non-negotiable. A single date discrepancy can cost you an entire shipment.