Lithium battery freight focus Air · Sea · Land assessment Document-first planning
Shipment Status & Support

North America · sea freight from Shenzhen

Shipping from Shenzhen to Anacortes

Shenzhen to Anacortes

South China Sea · Taiwan Strait · East China Sea · Strait of Juan de Fuca

Sea corridor illustration: Shenzhen to Anacortes, United States Simplified map with a curved corridor from Shenzhen via South China Sea, Taiwan Strait, East China Sea, Strait of Juan de Fuca to Anacortes. Illustration only; not a vessel track or schedule. CHINANORTH PACIFICPACIFIC OCEAN East China Sea ShenzhenCHINA ORIGIN AnacortesUNITED STATES ShenzhenSOUTH CHINA SEAGUANGDONGDEPARTURE AREA
  1. ShenzhenChina origin
  2. South China Sea
  3. Taiwan Strait
  4. East China Sea
  5. Strait of Juan de Fuca
  6. AnacortesUnited States
Geographic corridor illustration only, not a vessel track, port-call list or sailing schedule. The loading terminal, carrier, transshipment and dates are confirmed per shipment.

From Shenzhen to Anacortes, cargo moves from factories around the Pearl River Delta through Yantian or Shekou, crosses a North Pacific corridor with no canal or chokepoint, and is discharged at the port of Anacortes.

Anacortes means US customs filings that are due while the container is still in Shenzhen, and a supply chain CBP may ask to see. 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
  • Supply-chain tracing file
  • HTS code 8507.60
  • ISF filer
Ask about this route United States ports from Shenzhen

Route profile

What sets Shenzhen → Anacortes apart

Sea corridor

Transpacific (North Pacific)

No canal or Red Sea passage, but a North Pacific crossing where winter storms have collapsed container stacks.

Import country

United States

Two filings before loading, a Section 301 line set by classification, UFLPA supply-chain questions and a 15-day General Order clock after discharge.

Yantian port area in Shenzhen seen from the hills, with container berths along the bay
A cargo ship at anchor in calm water under a clear sky

Where this route gets difficult

6 pain points from Shenzhen to Anacortes

They run from the Shenzhen terminal through the voyage to Anacortes and the United States import file.

  1. Origin port

    Dongguan's packaging certificate data is shared

    Dongguan, home to more than 500 battery companies, supplies much of the cargo leaving Shenzhen. Since September 2026 Dongguan Customs and Dongguan MSA share dangerous-goods packaging certificate data, described as a first in China, and act jointly against concealed and false declarations; the one-box route to Yantian, 409 containers by then, relies on the 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.

  2. 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.

  3. Sea corridor

    An open-ocean crossing where weather is the main risk

    From Shenzhen the drawn corridor to Anacortes runs across the North Pacific without a canal or Red Sea passage, so weather replaces chokepoints as the risk. The ONE Apus, bound from Yantian to Long Beach in November 2020, had a stack collapse in a storm about 1,600 nautical miles north-west of Hawaii; her owners said more than 1,900 containers could be lost or damaged, up to 40 of them hazmat.

    What Anxin does: For winter sailings especially, we review blocking and bracing on stuffing photos against the CINS points before sealing, and make sure the DG declaration is complete, so a damaged box can be identified and handled correctly.

  4. Import country

    Where the lithium came from: UFLPA questions at entry

    Since August 2025 lithium has been a high-priority sector under the Uyghur Forced Labor Prevention Act, and CBP had by then stopped more than 16,700 shipments for UFLPA review. A container for Anacortes can be held while the importer shows where the cells, cathode material and lithium compounds were sourced.

    What Anxin does: We tell the importer at quotation stage that supply-chain tracing may be requested, and keep manufacturer names and addresses consistent across invoice, packing list and ISF so the paper trail does not contradict itself.

  5. Import country

    A monitored US emergency number for the truck leg

    The IMDG waiver in 49 CFR 171.25(d)(2) spares the emergency telephone number only when cargo stays on the ship or moves between vessels without using a public highway. Once the container is trucked out of Anacortes, the shipping paper needs a numeric emergency response number that is monitored at all times and answered by someone who knows the material; an answering service that calls back does not count. Goods shipped as 'Battery powered equipment' are exempt.

    What Anxin does: Before sailing we confirm who provides the 24-hour number for the US leg, usually the importer's emergency response provider, and put it with the contract reference on the DG documents we send to the trucker.

  6. Import country

    CPSC eFiling for certified consumer products

    Consumer products that need a CPSC certificate have had their certificate data filed electronically at entry since 8 July 2026 (goods from a Foreign Trade Zone from 8 January 2027). A battery-powered product falls under it through the product's own rules, which the importer should settle before the goods reach Anacortes.

    What Anxin does: We ask whether the goods are consumer products that need a CPSC certificate and, if so, who files it, so that the question is settled before the goods arrive.

Locator map of Anacortes, United StatesAnacortes
Locator map in the same projection as the corridor map; the dot marks the listed port position (48.52°N, 122.62°W).
Containers on rail wagons next to a terminal in Vancouver

Documents & compliance

Checklist for Shenzhen → Anacortes

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.

In Shenzhen, before the box is loaded

  • Confirmation from the carrier of the DG cut-off at Yantian or Shekou, rechecked in typhoon weeks
  • 'Made in China' marking on articles or containers checked on photos
  • 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

Carrier and voyage

  • Stuffing photos before, during and after packing, checked for blocking and bracing
  • Condition statement: new, used, damaged/defective (SP376) or for recycling (SP377)
  • SP188 cartons: US 'forbidden aboard passenger aircraft' marking or CAO label

For import into United States

  • Supply-chain tracing file for cells and lithium inputs, in case of a UFLPA request
  • HTSUS classification from the broker (8507.60.0010 vs .0020 decides the Section 301 line)
  • 24-hour emergency response number (and provider reference) for the US road leg
Two power-tool battery packs side by side
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 United States before the booking is confirmed, so that a mismatch is fixed at origin rather than discovered at Anacortes.

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 → Anacortes

RiskWhereMitigationWho acts
Packaging certificate and MSA filing disagree; shipment flaggedDongguan → YantianLine-by-line comparison before filingAnxin with the declarant
Container reopened at the terminal because records do not matchFactory → YantianPhotos, packing certificate and DG declaration cross-checked before truckingAnxin
Stack collapse or cargo shift in a North Pacific stormMid-PacificBlocking and bracing checked before sealing; complete DG data for incident responsePacking site / carrier, checked by Anxin
UFLPA detention pending supply-chain evidenceCBP at entryImporter prepares tracing documents before shipping; consistent manufacturer data on all documentsImporter
Truck stopped without a monitored emergency numberRoad leg from the portEmergency response provider confirmed before sailingImporter, checked by Anxin

Questions

Common questions on the Shenzhen → Anacortes route

Yes, if the container moves on a public highway. The IMDG waiver in 49 CFR 171.25(d)(2) only covers cargo that stays on the ship or moves between vessels; otherwise 49 CFR 172.604 requires a monitored number answered by someone with the emergency information. Goods shipped as 'Battery powered equipment' are exempt.

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.

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

  1. 19 CFR 134.11: Country of origin marking required (Legal Information Institute (e-CFR text))
  2. Section 301 Modifications Determination (Federal Register notice, Sept 2024) (Office of the U.S. Trade Representative)
  3. 49 CFR 171.25 – Additional requirements for the use of the IMDG Code (eCFR / PHMSA)
  4. 49 CFR 172.604: Emergency response telephone number (eCFR / PHMSA)
  5. Update: Certificates of Compliance and eFiling (U.S. Consumer Product Safety Commission)
  6. DHS designates steel, copper, lithium, caustic soda and red dates as UFLPA high-priority sectors (19 Aug 2025) (U.S. Department of Homeland Security)
  7. Hurricane force extratropical cyclones observed using QuikSCAT (Mariners Weather Log 49-1) (NOAA Ocean Prediction Center)
  8. Container ship ONE Apus; North Pacific Ocean (incident record) (NOAA IncidentNews)
  9. Yantian MSA runs 'one-box' model for lithium battery sea exports (Chinese), 8 May 2026 (Shenzhen Development and Reform Commission (source: Shenzhen MSA))
  10. Forecasting yearly number of tropical cyclones affecting Hong Kong (tropical cyclone season June–October, most active July–September) (Hong Kong Observatory)
  11. Export dangerous goods packaging inspection: service guide (Chinese) (General Administration of Customs of China (Lanzhou Customs service guide))

Next step

From enquiry to import

  1. 1EnquiryCargo, origin, destination
  2. 2Documents checkUN 38.3, SDS, packing
  3. 3BookingAfter carrier acceptance
  4. 4HandoverAt Shenzhen
  5. 5ImportClearance at Anacortes
Each step is confirmed in writing; an enquiry does not create a booking.

Ask about Shenzhen → Anacortes

Origin and destination are filled in; add the cargo facts you have.

Sending this form starts a review; it does not confirm carriage. Full enquiry form

After you send it

We check carrier acceptance for Shenzhen → Anacortes before any booking, and ask for missing battery documents first.

All destinations from Shenzhen · United States ports

A forklift moving palletised cartons in a warehouse

Need Shenzhen → Anacortes reviewed?

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

Request a Quote
Request a Quote WhatsApp