Northeast Asia · sea freight from Shenzhen

Shipping from Shenzhen to Busan

Shenzhen to Busan

South China Sea · Taiwan Strait · East China Sea · Korea Strait

ShenzhenChina origin
South China Sea
Taiwan Strait
East China Sea
Korea Strait
BusanSouth Korea

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.

This route runs from factories around the Pearl River Delta through Yantian or Shekou, then follows an intra-Asia passage with no canal or chokepoint; at the far end is the port of Busan.

South Korea adds the KAMS manifest rules and a dangerous goods report before arrival. This page sets out 5 points specific to this route, how Anxin handles each one and which documents to prepare.

What we need to start

Typhoon season Jun–Oct
Yantian / Shekou export
KAMS manifest
DG report
KC safety

Ask about this route South Korea ports from Shenzhen

Route profile

How Shenzhen → Busan differs from other lanes

Origin port

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.

Sea corridor

Intra-Asia

A short-sea Asian route with no canal or chokepoint, where typhoons in summer and the north-east monsoon in winter set the pace.

Where this route gets difficult

5 points to plan for on the Shenzhen → Busan route

Listed from loading in Shenzhen to import into South Korea, each with what we do about it.

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.
Sea corridor
North-east monsoon in the Taiwan Strait
Routes that use the Taiwan Strait meet its funnel-effect winds, 1–2 Beaufort levels stronger than outside; in winter and spring the north-east monsoon brings force 7 or more on about two-thirds of days.
What Anxin does: From October to April we apply the CINS blocking and bracing checks strictly on stuffing photos.
Import country
Busan's berths were busy after the 2026 typhoon diversions
In July and August 2026 typhoons closed Chinese ports and cargo was diverted to Busan for relay back to China on smaller ships. Tradelinx put the average berthing delay at Busan at 8.7 hours in 10-23 August, rated 'busy'. A container for Busan shares those berths with the relay cargo.
What Anxin does: We follow the carrier's berthing updates for Busan and pass revised arrival times to the consignee as soon as they change.
Import country
Busan clears the port when a super typhoon comes
Before Typhoon Hinnamnor in September 2022 Busan wound down operations from 2 September and container ships left the port; work resumed at 18:00 on 6 September. A battery container waiting at Busan can be caught in that kind of shutdown.
What Anxin does: In typhoon season we plan pick-up from Busan as soon as the container is released, rather than leaving it in the yard.
Import country
KAMS manifest timing for a short-sea route
From China, the Korean manifest has to be filed before the vessel leaves the port of loading (KAMS); from other origins it is 24 hours before loading. Either way, the battery description for Busan is fixed in Shenzhen.
What Anxin does: We send final cargo and DG data to the carrier with the booking, so the manifest for Busan does not have to be corrected after the ship has sailed.

Locator map in the same projection as the corridor map; the dot marks the listed port position (35.10°N, 129.03°E).

Stacked containers at a Busan port container yard at dusk

Documents & compliance

Documents to line up for Shenzhen → Busan

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.

In Shenzhen, before the box is loaded

Confirmation from the carrier of the DG cut-off at Yantian or Shekou, rechecked in typhoon weeks
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
Transport-condition classification report where applicable

For the carrier and the voyage

Final DG data for the KAMS manifest before departure
UN 38.3 test summary for every cell and battery type
Dangerous goods declaration with UN number (3480 / 3481 / 3090 / 3091), proper shipping name and packing instruction (P903, or P908/P911 for damaged)

For import into South Korea

KC safety confirmation for each battery model

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 South Korea before the booking is confirmed, so that a mismatch is fixed at origin rather than discovered at Busan.

Carriers we book with

and 16 more

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

Risks on this route and who deals with them

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
Cargo shift in monsoon seas	Taiwan Strait, Oct–Apr	CINS stuffing checks	Packing site, checked by Anxin

Questions

Shenzhen → Busan: questions we are asked

Under KAMS, 24 hours before loading abroad; on short-sea routes from designated ports in China, Japan and nearby, before departure from the loading port.

Typhoons occur all year in the western North Pacific, but most in August and September: the Japan Meteorological Agency's 1991–2020 averages are 5.7 and 5.0 typhoons in those months.

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

Regulations and port sources cited

The Korea Advance Manifest System (KAMS) guidelines (Korea Customs Service (via JMCTI))
Typhoon statistics: average number of typhoons (1991–2020) (Japan Meteorological Agency)
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 Busan

Each step is confirmed in writing; an enquiry does not create a booking.

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After you send it

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

All destinations from Shenzhen · South Korea ports

Workers loading cartons from pallets by hand in a warehouse

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