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.
Middle East · sea freight from Dalian
Dalian to Salalah
Yellow Sea · East China Sea · Taiwan Strait · South China Sea · Malacca Strait · Andaman Sea · Indian Ocean · Arabian Sea
Lithium batteries for Salalah go through Dayaowan, where Liaoning's first JT/T 1543 lithium export sailed in May 2025. On the way they face an Arabian Sea passage towards the Gulf, and they arrive at Salalah, where cargo details go to the port 72 hours ahead and damaged DG boxes stay on board.
Oman's customs single window, Bayan, has required the manifest 36 hours before arrival since May 2026. The 5 points below are particular to this lane; each comes with what we do and the paperwork it touches.
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.
An Arabian Sea passage and, for Gulf ports, the Strait of Hormuz, rated a SEVERE threat in September 2026, with GNSS jamming across the approaches.


Where this route gets difficult
Listed from loading in Dalian to import into Oman, each with what we do about it.
Sea fog is one of the main marine hazards of the Yellow and Bohai Seas according to the China Meteorological Administration, concentrated between April and July and with a serious effect on shipping. A vessel held at anchor by fog can arrive late enough to push a box beyond the sailing its documents name.
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.
Sea ice forms every winter in the Bohai Sea and northern Yellow Sea. In winter 2021/22 China's marine forecast centre expected floating ice about 15 nautical miles out in the northern Yellow Sea, where Dalian's Dayaowan lies, and about 60 in Liaodong Bay, peaking from mid-January to mid-February.
What Anxin does: For January–February sailings from Dalian we allow extra time between stuffing and the DG cut-off and reconfirm the vessel schedule the week before loading.
Sailings between June and September cross the Arabian Sea during India's southwest monsoon, when rough seas and squalls regularly disrupt port operations along the route and test how well the cargo is secured inside the container.
What Anxin does: For June–September sailings we check blocking and bracing strictly on stuffing photos and allow for schedule slippage in the delivery plan.
Nothing dangerous enters Salalah without the Port Authority's prior written approval; the cargo details are due 72 hours before arrival and the line's DG manifest 24 hours before, and some goods are handled only on direct delivery.
What Anxin does: We give the carrier final DG data at booking, so the approval request and the 24-hour manifest for Salalah are based on what is actually in the box.
Since 3 May 2026, under Royal Decree No. 28/2026, shipping agents must file the cargo manifest electronically in Bayan, Oman's customs single window, at least 36 hours before the vessel reaches port, and Oman Customs has said it will take legal measures against late filers. The battery container's DG data are part of that manifest.
What Anxin does: We give the carrier the UN number, class, packages and weights at booking so the Bayan manifest for Salalah is not waiting on our data.

Documents & compliance
Anxin reviews documents supplied by the shipper, manufacturer and importer; 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 Oman 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 |
|---|---|---|---|
| Ice delays berthing in mid-winter | Northern Yellow Sea, Jan–Feb | Extra time before cut-off; schedule reconfirmed | Carrier, monitored by Anxin |
| Fog hold delays the vessel; filings need amending | Yellow Sea, Apr–Jul | Amendment-ready filing data | Anxin with the declarant |
| Monsoon seas cause cargo shift or delays | Arabian Sea, Jun–Sep | CINS stuffing checks; slack in the delivery plan | Packing site / carrier |
| No written approval for the DG cargo | Port of Salalah | Carrier approval confirmed before loading | Carrier / agent |
| Late manifest in Bayan | Oman Customs | DG data to the carrier at booking | Carrier / agent |
Questions
Electronically in Bayan at least 36 hours before the vessel arrives, a rule in force since 3 May 2026.
Between June and September India's southwest monsoon brings rough seas and squalls to the Arabian Sea that regularly disrupt port operations, so we check blocking and bracing on the stuffing photos and allow slack in the delivery plan.
Sea ice forms every winter in the northern Yellow Sea; in 2021/22 it was forecast to reach about 15 nautical miles out there, peaking mid-January to mid-February. We plan extra time for those weeks.
References
Next step
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We check carrier acceptance for Dalian → Salalah before any booking, and ask for missing battery documents first.
All destinations from Dalian · Oman ports

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