Shanghai (Yangshan / Waigaoqiao)
Yangshan and Waigaoqiao exports under Shanghai MSA's photo-verified packing system, where a mismatch between photos and EDI data keeps a DG box off the ship.
North America · sea freight from Shanghai
Shanghai to North Fraser
East China Sea · Korea Strait · Sea of Japan · Tsugaru Strait · North Pacific · Strait of Juan de Fuca
From Shanghai to North Fraser, cargo moves out of Shanghai, crosses a great-circle crossing of the North Pacific, and is discharged at the port of North Fraser.
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
Yangshan and Waigaoqiao exports under Shanghai MSA's photo-verified packing system, where a mismatch between photos and EDI data keeps a DG box off the ship.
No canal or Red Sea passage, but a North Pacific crossing where winter storms have collapsed container stacks.


Where this route gets difficult
They run from the Shanghai terminal through the voyage to North Fraser and the Canada import file.
Under Shanghai MSA's 2024 draft reporting guide, a warehouse stuffing lithium battery dangerous goods must hold fire-department proof of its fire hazard class and fire-resistance rating, and keep its details current on the Shanghai single window, which took over MSA account and site records in 2026.
What Anxin does: We only propose stuffing sites that can show the fire-safety documents and are on Shanghai MSA's system; if you use your own warehouse, we check this before booking.
NOAA's Ocean Prediction Center has recorded hurricane-force winds (64 knots or more) in mid-latitude North Pacific storms in every month from October to April, most often in December, with 15 to 23 such storms a season in its 2001–2004 study. These are not tropical systems, so they arrive outside typhoon season.
What Anxin does: For October–April sailings we check blocking and bracing on stuffing photos before sealing and confirm the full DG data are on the manifest.
The CBSA requires marine carriers to transmit cargo and conveyance data for containers at least 24 hours before loading at the foreign port, including the estimated loading time. If the data are amended electronically before departure, the 24-hour count starts again from the CBSA's acknowledgement, so a late correction can push a box for North Fraser off its vessel.
What Anxin does: We send the carrier the final cargo description, UN number, weights and consignee details before the cut-off in Shanghai and avoid amendments after the filing.
The Vancouver Fraser Port Authority, with other agencies, requires pre-notification before dangerous goods move within the port. Applications for dangerous goods acceptance go through its Pacific Gateway Portal, and handling must follow the Canada Shipping Act and the TDG Act.
What Anxin does: We give the carrier and its agent the complete DG data for North Fraser early enough for the port authority's acceptance process, and pass the same data to the consignee's trucker.
British Columbia's 2025 recycling amendments bring products that contain or use batteries of 5 kg or less, portable power stations and separately sold replacement batteries under producer responsibility. Producers must file an EPR plan by 15 December 2026 and run the program from 1 October 2027.
What Anxin does: For goods sold in British Columbia after landing at North Fraser, we flag the 2026 plan deadline to the importer so the brand owner's EPR membership is settled before the program starts.

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.

Most delays on this route start with a document that exists but does not match: a UN number, a model name or a package count that differs between the Shanghai filings, the carrier booking and the Canada import file. We check the three against each other before the booking is confirmed.
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 |
|---|---|---|---|
| Heavy-weather damage in a winter storm | North Pacific, Oct–Apr | CINS stuffing checks | Packing site, checked by Anxin |
| Container rolled after a late eManifest amendment | Loading port | Data final before filing | Carrier, with data from 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.
Weather is the main risk on this crossing: NOAA recorded hurricane-force North Pacific storms from October to April, most often in December. We tighten the packing checks for those sailings.
It can, but Shanghai MSA checks the phone location of the packing photos against a verified stuffing site, and sites outside Shanghai must be registered with it. We confirm registration before the stuffing date; otherwise the container can be refused for loading.
References
Next step
Prefer chat? Chat on WhatsApp (+86 151 4514 5178)
We check carrier acceptance for Shanghai → North Fraser before any booking, and ask for missing battery documents first.
All destinations from Shanghai · Canada ports

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