Dalian (Dayaowan)
North-east China's battery gateway at Dayaowan, with a small but growing lithium export flow, a local MSA that has named misdeclaration as its main problem, and both winter ice and spring fog.
Europe · sea freight from Dalian
Dalian to Mersin
Yellow Sea · Taiwan Strait · Malacca Strait · Indian Ocean · Bab-el-Mandeb · Red Sea · Suez Canal · Mediterranean Sea
Lithium batteries for Mersin go through Dayaowan, where Liaoning's first JT/T 1543 lithium export sailed in May 2025. On the way they face a Bab el-Mandeb and Suez passage into the Mediterranean, and they arrive at a port that checks the IMO class on its lists against the container and penalises every mismatch.
Türkiye wants the entry summary declaration 24 hours before the container is loaded in China. This page sets out 5 points specific to this route, how Anxin handles each one and which documents to prepare.
What we need to start
Route profile
North-east China's battery gateway at Dayaowan, with a small but growing lithium export flow, a local MSA that has named misdeclaration as its main problem, and both winter ice and spring fog.
Türkiye inspects battery imports through TAREKS before the customs declaration, and importers must be in the TAP collection system.


Where this route gets difficult
In the order the cargo meets them: at the loading port, at sea, at Mersin and at customs in Turkey.
The China Meteorological Administration describes sea fog as a major marine hazard in the Yellow and Bohai Seas, with the season mainly from April to July, seriously affecting sea transport. Fog holds keep vessels at anchor, and a late vessel can push the box past its documented sailing.
What Anxin does: In the fog season we avoid tight stuffing-to-cut-off gaps and keep the filing data ready to amend if the vessel changes.
The JMIC's September 2026 update rated the northern Red Sea and Suez Canal MODERATE, with the canal operating in both directions and container lines returning selectively, and the Eastern Mediterranean LOW. The risk on this corridor is concentrated at the southern entrance of the Red Sea rather than at the canal.
What Anxin does: We check before each booking whether the service has changed routing since the last quote.
At Mersin, the discharge list has to carry the IMO class of every DG container; a mismatch with the box, or a container declared dangerous only after it has been landed, draws a per-container label penalty.
What Anxin does: We book lithium batteries as class 9 from the start and check the placards in the sealed-container photos, so the discharge list for Mersin and the box agree.
Türkiye applies its own advance filing: for containerised sea cargo the entry summary declaration (özet beyan) must reach the customs office where the goods will be discharged at least 24 hours before the container is loaded at the departure port. The carrier must make sure third-party filers meet the deadline, so incomplete data at Dalian can keep the box off the ship.
What Anxin does: We give the carrier or filer the consignee details, HS-level description and DG data at booking, well before the Dalian cut-off.
Turkish clearance needs CE evidence where EU directives apply, an invoice in triplicate showing HS code and origin, an uncorrected certificate of origin and an original bill of lading with three copies, all describing the same goods.
What Anxin does: We check the declaration of conformity, invoice and certificate of origin against each other before the originals are sent to the importer in Turkey.

Documents & compliance
These documents come from the shipper, the manufacturer and the importer. Anxin checks them against each other; it does not issue test reports, safety data sheets or import certificates.

A document that is present but inconsistent holds a booking as surely as a missing one: the UN number, model name or carton count reads differently in the Dalian export filings, the carrier booking and the Turkey import papers. We compare all three before confirming space.
Carriers we book with
Our booking panel; availability on this lane and acceptance of the declared UN numbers are confirmed for each booking. It does not mean that a listed carrier runs a direct service on this route. Carrier choice depends on the trade lane, cargo classification and each carrier's dangerous-goods acceptance at booking. The final carrier is confirmed on the booking.
Risk & mitigation
| Risk | Where | Mitigation | Who acts |
|---|---|---|---|
| Fog hold delays the vessel; filings need amending | Yellow Sea, Apr–Jul | Amendment-ready filing data | Anxin with the declarant |
| IMO label penalty for a list mismatch | Mersin International Port | Class 9 booked and placarded from origin | Carrier / shipper |
| Entry summary late and the box is not loaded | Loading port, Dalian | Filing data passed at booking | Carrier / filer |
Questions
At least 24 hours before the container is loaded at the departure port in China, filed electronically to the customs office of discharge.
Often: in September 2026, 57% of Asia–Mediterranean services used the Red Sea routing. Bab el-Mandeb was rated a SUBSTANTIAL threat by the JMIC on 24 September 2026, so we confirm each service's routing before booking.
Dayaowan MSA reported in 2024 that omissions and misdeclarations of lithium battery cargo were frequent because the rules are complex, and it uses AI document comparison. Consistent data across the declaration, SDS and packing documents is the main defence.
References
Next step
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We check carrier acceptance for Dalian → Mersin before any booking, and ask for missing battery documents first.
All destinations from Dalian · Turkey ports

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