Tianjin (Xingang)
North China's main container gateway, where Tianjin Customs lets DG containers be inspected at the factory and loaded on arrival within a booked port slot, and where the Bohai Bay freezes at its edges in mid-winter.
Europe · sea freight from Tianjin
Tianjin to Teesport
Bohai Sea · Bohai Strait · Malacca Strait · Indian Ocean · Bab-el-Mandeb · Suez Canal · Strait of Gibraltar · English Channel
Lithium batteries for Teesport go from North China through Tianjin Xingang. On the way they face a lane whose routing, Suez or Cape of Good Hope, is decided service by service, and they arrive at the port of Teesport.
British importers report battery tonnage and chemistry each year and need a CDS subscription for customs. Below are 5 route-specific points to plan for, what we do about each, and the documents to have ready before booking.
What we need to start
Route profile
North China's main container gateway, where Tianjin Customs lets DG containers be inspected at the factory and loaded on arrival within a booked port slot, and where the Bohai Bay freezes at its edges in mid-winter.
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
They run from the Tianjin terminal through the voyage to Teesport and the United Kingdom import file.
Tianjin Customs runs a 'supervised factory loading, direct loading on port arrival' model for dangerous goods: officers oversee stuffing at the factory, the declaration goes in early through the single window, and the container enters the port in a slot booked on the customs–port platform and goes straight to the ship. Any inspection happens in closed yards inside the Beijiang and Dongjiang terminals. The time saved depends on the stuffing date, the slot and the declared data all matching.
What Anxin does: We fix the stuffing date against the vessel's DG cut-off first, then book the entry slot, and check that the declaration, the packing certificate and the container number agree before the truck leaves, so the box is not diverted to an inspection yard for a data mismatch.
Round-Africa routing puts battery containers through South African waters. Of the 576 containers the World Shipping Council recorded as lost at sea in 2024, the South African Maritime Safety Authority estimates about 200, roughly 35%, went overboard near the Cape. In August 2024 alone, SAMSA reported 99 boxes lost from the CMA CGM Belem off Richards Bay and 46 from the MSC Antonio off Port St Johns in wintry weather.
What Anxin does: When the booking goes via the Cape, we apply the CINS stuffing checks (gaps, blocking, wall clearance) more strictly and ask for photos at every stage of packing.
The Dangerous Goods in Harbour Areas Regulations 2016 bar bringing dangerous goods into a British harbour area without notice to the harbour master at least 24 hours ahead (and no more than six months), unless the harbour master agrees a shorter period. The notice carries UN numbers, names and quantities, so the vessel's data depend on the booking.
What Anxin does: We freeze the UN number, proper shipping name, package count and gross weight on the booking before departure and send any change to the carrier at once.
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.
The UK limits mercury to 0.0005 % and cadmium to 0.002 % by weight in batteries, with listed exceptions, and a battery with more than 0.004 % lead must show the symbol Pb below the bin symbol. OPSS enforces these rules for batteries sold in the UK.
What Anxin does: We ask the manufacturer for a substance statement covering mercury, cadmium and lead and file it with the shipment documents for the UK importer; we do not test batteries.

Documents & compliance
Test reports, safety data sheets and import certificates come from the shipper, factory and importer, not from Anxin; our part is to review them before booking.

We line up UN numbers, model names and package counts across the Tianjin filings, the booking with the carrier and the documents for United Kingdom before the booking is confirmed, so that a mismatch is fixed at origin rather than discovered at Teesport.
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 |
|---|---|---|---|
| Box sent to the terminal inspection yard because declared data do not match | Beijiang / Dongjiang terminals | Declaration, packing certificate and container number cross-checked before trucking | Anxin |
| Heavy weather off South Africa | Cape of Good Hope | CINS stuffing and blocking checks before sealing | Packing site, checked by Anxin |
| Harbour notice late or wrong | Teesport harbour area | DG data frozen before departure | Carrier / agent |
| Annual tonnage return missing shipments | UK producer | Weight and chemistry recorded per shipment | Importer / producer |
Questions
HMRC's Customs Declaration Service. The importer or agent needs a GB (or XI) EORI number and a CDS subscription; HMRC grants access within 2 hours or up to 5 working days.
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.
Tianjin Customs offers a 'supervised factory loading, direct loading on port arrival' model: stuffing is supervised at the factory, the box enters the port in a booked slot and is loaded directly. Whether a given shipment can use it depends on the customs arrangement for the exporter and the port slot; we check both when you book.
References
Next step
Prefer chat? Chat on WhatsApp (+86 151 4514 5178)
We check carrier acceptance for Tianjin → Teesport before any booking, and ask for missing battery documents first.
All destinations from Tianjin · United Kingdom ports

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