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 Medway
Yellow Sea · Taiwan Strait · Malacca Strait · Indian Ocean · Bab-el-Mandeb · Suez Canal · Strait of Gibraltar · English Channel
From Dalian to Medway, cargo moves out of Dalian, the north-east's gateway on the Yellow Sea, crosses a lane whose routing, Suez or Cape of Good Hope, is decided service by service, and is discharged at the port of Medway.
British importers report battery tonnage and chemistry each year and need a CDS subscription for customs. The 6 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.
The map shows the Suez corridor, but in September 2026 most Asia–North Europe capacity still sails round the Cape of Good Hope.


Where this route gets difficult
Loading port first, then the sea leg, then Medway and the United Kingdom market.
Dalian's battery flow is modest: Dalian MSA recorded 885 TEU of lithium battery exports in the first four months of 2025, and Liaoning's first export under JT/T 1543 left Dayaowan on 4 May 2025. Carriers should refuse batteries that fail JT/T 1543, and a thin flow leaves fewer alternative sailings when a booking is turned down.
What Anxin does: We check JT/T 1543 conformity evidence with the manufacturer before booking and confirm the carrier's acceptance of the UN numbers in writing.
The Bohai Sea and the northern Yellow Sea freeze every winter. For 2021/22 China's marine forecast centre expected floating ice around 15 nautical miles offshore in the northern Yellow Sea, where Dayaowan is, and around 60 in Liaodong Bay, with the peak between mid-January and 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.
The corridor on this page is drawn through Bab-el-Mandeb and the Suez Canal. In practice, Sea-Intelligence data for September 2026 put Red Sea routing on the Asia–Europe head-haul at 13–25%: 27% for services to North Europe and 57% for Mediterranean services. Which service calls at Medway decides whether the box goes through Suez or round the Cape of Good Hope, and the two routings differ in length, in the waters crossed and in the ports where a box might be transhipped.
What Anxin does: We ask the carrier to state the routing and any transhipment port on the booking confirmation, and we quote the two routings separately when both are on offer rather than mixing them.
The UK usually treats the importer as the producer. Producers of industrial and vehicle batteries register with the Office for Product Safety and Standards on the NPWD within 28 days of first placing batteries on the market, report tonnage, chemistry and brand by 31 March, and take waste industrial batteries back from end-users free of charge; the BPRN must appear on invoices and delivery notes to business customers.
What Anxin does: For storage and industrial packs we ask the UK importer for its BPRN before booking and add it to the documents we prepare.
Every year UK battery producers, registered with the environmental regulator via the National Packaging Waste Database, report the tonnage and chemistry of what they placed on the market. Distributors and retailers that supply more than 32 kg of batteries a year must also offer free take-back of waste portable batteries.
What Anxin does: We give the UK importer the battery weight and chemistry for each shipment from our booking data, which it can use for its annual return; the registration itself stays with the producer.
UK rules require appliances with built-in batteries to be designed so that the end user can readily remove the battery, or, where that is not possible, an independent qualified professional can, with instructions naming the battery type. The design question sits with the manufacturer, long before the goods reach Medway.
What Anxin does: When appliances with built-in batteries are booked for the UK we remind the importer of the removability rule so the manufacturer can answer it before shipment; we do not assess compliance.

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 United Kingdom 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 |
| Service switches between Suez and Cape routing | Main voyage | Routing written on the booking; quotes kept separate per routing; packing assumes the longer voyage | Carrier, tracked by Anxin |
| Industrial batteries sold with no producer registration | Importer in the UK | BPRN confirmed before booking | Importer |
| Annual tonnage return missing shipments | UK producer | Weight and chemistry recorded per shipment | Importer / producer |
Questions
The crossed-out wheeled bin symbol at a minimum size, on the packaging if the battery is too small, and for portable rechargeables a capacity in mAh or Ah on the battery and the packaging front.
It depends on the service. In September 2026 most Asia–North Europe capacity still sailed round the Cape of Good Hope; Sea-Intelligence put the Red Sea share for North Europe vessels at 27%. We ask the carrier to confirm the routing on the booking and quote each routing separately.
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 → Medway before any booking, and ask for missing battery documents first.
All destinations from Dalian · United Kingdom ports

Share the cargo facts; we review the route in writing.
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