Guangzhou (Nansha)
Pearl River Delta battery cargo through Nansha, where a September 2026 agreement lets Dongguan-inspected containers load without a second MSA check, and where typhoon season runs June to October.
Europe · sea freight from Guangzhou
Guangzhou to Szczecin
South China Sea · Malacca Strait · Indian Ocean · Bab-el-Mandeb · Suez Canal · Strait of Gibraltar · English Channel · Danish Straits
Lithium batteries for Szczecin go from the Pearl River Delta via Nansha. On the way they face a long Europe voyage extended through the Danish straits into the Baltic, and they arrive at the port of Szczecin.
The Polish side adds the BDO number to the EU battery rules. 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
Pearl River Delta battery cargo through Nansha, where a September 2026 agreement lets Dongguan-inspected containers load without a second MSA check, and where typhoon season runs June to October.
The Baltic is reached only through the Danish straits, where deep-draught ships are advised to take pilots, and its northern ports set ice-class restrictions every winter.


Where this route gets difficult
They run from the Guangzhou terminal through the voyage to Szczecin and the Poland import file.
On 22 September 2026 Dongguan and Guangzhou MSA agreed to extend the one-box model to Nansha: Guangzhou MSA recognises Dongguan MSA's factory inspection and does not re-inspect unless necessary. The first box was stuffed in Dongguan that day and sailed from Nansha to Singapore on 24 September. The model is new at Nansha, so the factory record has to be right first time.
What Anxin does: We ask at booking whether your Dongguan factory can use the Nansha one-box arrangement and make sure the stuffing photos, packing certificate and DG declaration match, because a mismatch is the 'necessary' case that brings the second inspection back.
Because Szczecin is an EU port, container ships of 5,000 GT or more calling there fall under the EU Emissions Trading System, which covers half the emissions of the voyage from China. Lines surrendered allowances for 70% of those emissions in 2025 and must cover 100% from 2027, a cost that can reach shippers as a surcharge.
What Anxin does: We ask for the emissions surcharge to be shown as its own line in the quote, with the basis the carrier uses, so that successive quotes can be compared like for like.
Annex I of the Battery Regulation caps mercury at 0.0005 %, cadmium at 0.002 % and lead at 0.01 % by weight in portable batteries, and the lead limit has applied since 18 August 2024. Market surveillance in Poland can ask the importer to show that the goods meet these limits.
What Anxin does: We ask the manufacturer for its substance declaration or test report reference and file it with the shipping documents for the Poland importer; we do not test batteries.
The Battery Regulation asks the importer to put its own name, registered trade name or trade mark and postal address, with a single contact point, on the battery. Only when the battery's size or nature makes that impossible may the details move to the packaging or an accompanying document, so a Poland importer's details need to reach the factory before printing.
What Anxin does: We pass the Poland importer's name and address block to the manufacturer before the goods are packed in China and check carton or battery photos for it before loading.
Stationary battery energy storage systems placed on the EU market since 18 August 2024 must be safe in normal operation, with technical documentation showing tests against the Annex V parameters, including thermal shock, short-circuit protection, over-discharge and thermal propagation. ESS buyers in Poland increasingly ask for that file before delivery.
What Anxin does: For ESS cabinets and racks bound for Poland we ask the manufacturer to confirm that the Annex V test documentation exists before booking and note the answer in the shipment file.

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.

We line up UN numbers, model names and package counts across the Guangzhou filings, the booking with the carrier and the documents for Poland before the booking is confirmed, so that a mismatch is fixed at origin rather than discovered at Szczecin.
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 |
|---|---|---|---|
| Second inspection at Nansha because factory records are incomplete | Dongguan factory → Nansha | Photos, packing certificate and declaration matched before trucking | Anxin |
| Emissions surcharge changes between quote and sailing | EU port call | Surcharge shown as a separate line | Carrier, checked by Anxin |
| Importer details missing from battery and packaging | Importer in Poland | Address block sent to the factory before packing | Manufacturer / importer |
| Storage system delivered without Annex V test file | Buyer in Poland | Test documentation confirmed before booking | Manufacturer |
Questions
An entry in the BDO register as a business introducing batteries, obtained before placing them on the market. Its BDO number goes on the trading documents.
Often, but it depends on the service. The Baltic is reached through the Danish straits, and we ask the carrier to name any transhipment port and confirm DG acceptance for each vessel.
Both now have a one-box arrangement with Dongguan MSA: Yantian since May 2026 and Nansha since 22 September 2026, so a container inspected at the factory need not be reopened at the terminal unless necessary. The choice then comes down to the carrier's service to your destination and the cut-offs; we compare both when you book.
References
Next step
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We check carrier acceptance for Guangzhou → Szczecin before any booking, and ask for missing battery documents first.
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