Shenzhen (Yantian / Shekou)
Pearl River Delta battery cargo, often stuffed at factories in Dongguan or Huizhou, exported through Yantian or Shekou, with a typhoon season from June to October.
Europe · sea freight from Shenzhen
Shipping from Shenzhen to Gdansk
Shenzhen to Gdansk
South China Sea · Malacca Strait · Indian Ocean · Bab-el-Mandeb · Suez Canal · Strait of Gibraltar · English Channel · Danish Straits
- ShenzhenChina origin
- South China Sea
- Malacca Strait
- Indian Ocean
- Bab-el-Mandeb
- Suez Canal
- Strait of Gibraltar
- English Channel
- Danish Straits
- GdanskPoland
This route runs from Dongguan and Shenzhen factories via Yantian, where the one-box route had moved 409 battery containers by September 2026, then follows a Suez-or-Cape voyage that ends with the Danish straits and the Baltic; at the far end is a port where dangerous goods are declared in the National Single Window a day before arrival.
Poland expects the importer to hold a BDO register entry for batteries. 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
- Typhoon season Jun–Oct
- Yantian / Shekou export
- Polish-language safety information
- Consignee EORI
- EU declaration of conformity
Route profile
How Shenzhen → Gdansk differs from other lanes
Asia – Baltic via the Danish straits
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
6 pain points from Shenzhen to Gdansk
In the order the cargo meets them: at the loading port, at sea, at Gdansk and at customs in Poland.
- Origin port
Packaging certificates are now visible to both customs and MSA
Much of Shenzhen's battery cargo is made in Dongguan, home to more than 500 battery firms. In September 2026 Dongguan Customs and Dongguan MSA began sharing dangerous-goods packaging certificate data, described as a first in China, and committed to joint action against concealed and false declarations. The one-box route to Yantian, which had moved 409 containers by then, rests on that same record.
What Anxin does: We compare the packaging certificate with the MSA cargo report (UN number, packaging code, number of packages) before either goes in, so the shared data shows no gap.
- Origin port
Factory stuffing in Dongguan, loading at Yantian: avoid a second opening
Much Shenzhen battery export is stuffed inland and trucked to the terminal. In May 2026 Yantian MSA and Dongguan MSA ran a cross-regional 'one-box' pilot: four battery containers were inspected jointly at the Dongguan factory and loaded at Yantian without being opened again. It shows that the inspection record made at the factory is what matters at the terminal.
What Anxin does: We ask at booking whether your factory and the terminal's MSA office can use the one-box arrangement, and we have stuffing photos, the packing certificate and the DG declaration match exactly, so the container is not held for re-inspection.
- Sea corridor
Through the Danish straits, possibly on a feeder
Cargo for Gdansk has to pass the Danish straits. IMO recommends pilots on Route T for ships of 11 m draught or more, and the Danish Maritime Authority reports ships that ignore the recommendation to their flag state. Whether the box stays on one vessel or is transhipped onto a feeder at a North Sea port, each vessel has to accept the UN numbers.
What Anxin does: We ask the carrier to name any transhipment port and the feeder operator on the booking and confirm DG acceptance for that leg as well as the mainline.
- Destination port
National Single Window declaration and the harbour master's conditions
In the ports supervised by the Maritime Office in Gdynia, the dangerous goods on an arriving ship are declared through the National Single Window at least 24 hours ahead, or on departure from the previous port on a short leg, which is common for Baltic feeders. The harbour master then gives consent and sets conditions for entry and handling.
What Anxin does: Because most Chinese cargo reaches Gdansk by feeder, we check the DG data are final before the mainline ship leaves Shenzhen, so the feeder's declaration is not built on a draft.
- Import country
The truck leg out of Gdansk runs under ADR
Once the container leaves the terminal by road, ADR applies: Directive 2008/68/EC makes EU countries use it for domestic dangerous goods journeys as well as international ones. UN 3480 is class 9, transport category 2, with tunnel restriction code (E), so the haulier in Poland has to plan around category E tunnels, and damaged or defective batteries fall under special provision 376 and packing instructions P908 or P911 instead of P903.
What Anxin does: We give the Poland haulier the same UN number, class and package details that appear on the sea dangerous goods declaration, so the ADR transport document matches the container paperwork from Shenzhen.
- Import country
Supply-chain due diligence moved to August 2027
The Battery Regulation's due diligence obligations on cobalt, lithium, nickel and natural graphite were postponed by Regulation (EU) 2025/1561 and now apply from 18 August 2027, with Commission guidelines due by 26 July 2026. Buyers in Poland are already asking suppliers for the supply-chain data they will need.
What Anxin does: We pass the Poland buyer's due diligence questions to the manufacturer and keep their answers with the shipment file; the policy itself remains the producer's responsibility.
Documents & compliance
Documents to line up for Shenzhen → Gdansk
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.
Before loading in Shenzhen
- Confirmation from the carrier of the DG cut-off at Yantian or Shekou, rechecked in typhoon weeks
- Substance declaration covering mercury, cadmium and lead limits
- Safety data sheet and dangerous goods safe-carriage declaration for the MSA cargo report
- Customs packaging use-appraisal result for the dangerous goods packaging (with the maker's performance appraisal)
- Container packing certificate signed by a certified packing inspector after supervised stuffing
For the carrier and the voyage
- Transhipment port, feeder operator and feeder DG acceptance named on the booking
- Final DG data for the National Single Window declaration
- UN 38.3 test summary for every cell and battery type
For the importer in Poland
- Haulier in Poland briefed with UN number, class 9 and tunnel code (E) for the road leg
- BDO registration number of the Polish importer
- Label and QR-code status against the August 2026 and February 2027 dates
Before you book
Match the details first
We line up UN numbers, model names and package counts across the Shenzhen 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 Gdansk.
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 table for Shenzhen → Gdansk
| Risk | Where | Mitigation | Who acts |
|---|---|---|---|
| Packaging certificate and MSA filing disagree; shipment flagged | Dongguan → Yantian | Line-by-line comparison before filing | Anxin with the declarant |
| Container reopened at the terminal because records do not match | Factory → Yantian | Photos, packing certificate and DG declaration cross-checked before trucking | Anxin |
| Feeder operator does not accept the UN numbers | North Sea hub | DG acceptance for the feeder leg confirmed | Anxin with the carrier |
| Feeder's declaration differs from the mainline booking | Port of Gdansk | DG data final before the mainline departure | Carrier / agent |
| Road route planned through a category E tunnel | Road leg from Gdansk | Tunnel code (E) passed to the haulier with the transport data | Haulier / forwarder |
Questions
Common questions on the Shenzhen → Gdansk route
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.
Yes, provided a certified packing inspector supervises the stuffing and signs the container packing certificate. Since May 2026 Yantian and Dongguan MSA have also piloted joint factory inspection so the container can be loaded at Yantian without reopening; we check whether your shipment can use it.
References
Where these points come from
- BDO: instrukcja do Modułu elektronicznych wniosków (Ministerstwo Klimatu i Środowiska (BDO))
- Ustawa o bateriach i akumulatorach, Dz.U. 2025 poz. 809 (tekst jednolity) (Dziennik Ustaw (via OpenLEX))
- Regulation (EU) 2025/1561 amending Regulation (EU) 2023/1542 as regards due diligence obligations (EUR-Lex / Publications Office of the EU)
- Inland transport of dangerous goods (summary of Directive 2008/68/EC) (EUR-Lex)
- Zgłaszanie oraz uzyskiwanie zgody i warunków na wejście do portu i obsługę ładunków niebezpiecznych (Urząd Morski w Gdyni)
- Zarządzenie porządkowe: przepisy portowe (tekst jednolity) (Urząd Morski w Gdyni)
- Navigation through Danish waters (version 16.0, 2025) (Danish Maritime Authority)
- Yantian MSA runs 'one-box' model for lithium battery sea exports (Chinese), 8 May 2026 (Shenzhen Development and Reform Commission (source: Shenzhen MSA))
- Forecasting yearly number of tropical cyclones affecting Hong Kong (tropical cyclone season June–October, most active July–September) (Hong Kong Observatory)
- Export dangerous goods packaging inspection: service guide (Chinese) (General Administration of Customs of China (Lanzhou Customs service guide))
Next step
From enquiry to import
- 1EnquiryCargo, origin, destination
- 2Documents checkUN 38.3, SDS, packing
- 3BookingAfter carrier acceptance
- 4HandoverAt Shenzhen
- 5ImportClearance at Gdansk
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After you send it
We check carrier acceptance for Shenzhen → Gdansk before any booking, and ask for missing battery documents first.
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