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.
North America · sea freight from Shenzhen
Shenzhen to Sept-Îles
South China Sea · Malacca Strait · Indian Ocean · Bab-el-Mandeb · Suez Canal · Strait of Gibraltar · Cabot Strait · Gulf of St. Lawrence
Lithium batteries for Sept-Îles go from Dongguan and Shenzhen factories via Yantian, where the one-box route had moved 409 battery containers by September 2026. On the way they face a corridor into Atlantic Canada's waters, and they arrive at the port of Sept-Îles.
On the Canadian side the carrier's eManifest is due before loading and the road leg follows TDG conditions. 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
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.
Container data due 24 hours before loading, CARM security for release before payment, and a road leg that accepts IMDG papers under Canadian conditions.


Where this route gets difficult
They run from the Shenzhen terminal through the voyage to Sept-Îles and the Canada import file.
The Hong Kong Observatory puts the regional tropical cyclone season from June to October, busiest July to September. DG containers need their MSA filings approved and a signed packing certificate before loading, so a closed gate or a rolled vessel in typhoon weeks can push the whole document chain to a new sailing.
What Anxin does: From June to October we build slack into the stuffing date, confirm the DG cut-off with the carrier the week before loading, and resubmit filings promptly if the vessel changes.
NOAA's Ocean Prediction Center has logged hurricane-force mid-latitude storms in the North Atlantic from October to April, most frequently in January, on the last leg of the voyage to Sept-Îles.
What Anxin does: For winter sailings we check blocking and bracing on stuffing photos before sealing.
Québec's producer responsibility regulation covers batteries and battery-containing products. Producers must run a recovery program or join a recognized body such as Call2Recycle Canada before selling them in the province.
What Anxin does: For goods sold in Québec after landing at Sept-Îles, we ask which recovery program the producer belongs to at quotation.
Since 1 June 2025, Québec lets recognised non-French trademarks stay untranslated on products, but any generic or descriptive words in them must appear in French on the product or a permanently attached medium. Stock made before that date can be sold until 1 June 2027.
What Anxin does: We check product and packaging artwork for goods going to Sept-Îles for French versions of descriptive wording before the order is packed.
TDG Regulations s. 9.3 let an international consignment move by road to or from Sept-Îles under IMDG classification, marks, labels and documents. The shipping document must still be legible in English or French and show a 24-hour telephone number, and a container must carry placards under TDG Part 4 or the IMDG Code.
What Anxin does: We check that the DG declaration is in English, carries a 24-hour number that the consignee has arranged and matches the container's placards before the documents go to the Canadian trucker.

Documents & compliance
Anxin reviews documents supplied by the shipper, manufacturer and importer; it does not issue test reports, safety data sheets or import certificates.

We line up UN numbers, model names and package counts across the Shenzhen filings, the booking with the carrier and the documents for Canada before the booking is confirmed, so that a mismatch is fixed at origin rather than discovered at Sept-Îles.
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 |
|---|---|---|---|
| Typhoon closes terminals or delays the vessel after filings are made | Yantian / Shekou, Jun–Oct | Slack in stuffing date; refile quickly on vessel change | Anxin with the declarant |
| Stack damage in a winter storm | North Atlantic, Oct–Apr | CINS stuffing checks | Packing site, checked by Anxin |
Questions
Only if the importer is enrolled in release prior to payment with financial security posted in the CARM Client Portal. Since 20 May 2025, importers without security pay duties and taxes at release.
Yes, but the Coast Guard's icebreaking season on the Gulf of St Lawrence and the river typically runs from December to May, and vessels must report their ice class to ECAREG CANADA. We confirm the vessel's ice capability when booking.
Since September 2026 Dongguan Customs and Dongguan MSA share dangerous-goods packaging certificate data and act jointly against false declarations, so the packaging certificate and the MSA filing should match exactly.
References
Next step
Prefer chat? Chat on WhatsApp (+86 151 4514 5178)
We check carrier acceptance for Shenzhen → Sept-Îles before any booking, and ask for missing battery documents first.
All destinations from Shenzhen · Canada ports

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