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🚢 Sea Freight

Sea Freight from China to Cheonan

China → Cheonan · via ICN air / Pyeongtaek sea · clearance by Korea Customs Service (관세청)

Sea Freight from China to Cheonan, South Korea — cargo handling at the departure terminal
Cargo handling on the China–Cheonan lane.

We move sea freight cargo from South China into Cheonan through ICN air / Pyeongtaek sea. Cheonan is display and semiconductor supply corridor, which shapes the kind of cargo that moves on this lane and how it should be packed.

On the destination side, Korea Customs Service (관세청) handles clearance; budget 1–3 days of dwell before the cargo is released.

What the routing looks like in practice

Korea is the shortest sea lane from North China — Qingdao or Weihai to Incheon can be 2–3 days, and the sea-air combination via Incheon is a well-established cost saver for cargo continuing to Europe or the Americas. The China–Korea FTA cuts duty on a large share of manufactured goods if the origin certificate is prepared correctly.

Sea gateways usedBusan, Incheon, Gwangyang
Sea transit, China to gateway2–5 calendar days
Gateway serving CheonanICN air / Pyeongtaek sea
Inland leg to CheonanSame day from the gateway
Typical clearance / dwell1–3 days
Peak season to plan aroundSep–Nov

Import duty and tax position for Cheonan

Imports into South Korea are cleared by Korea Customs Service (관세청). The headline position is: VAT 10%; duty 8% general rate, with reductions under the China–Korea FTA on a valid certificate of origin. The de-minimis threshold is USD 150.

Conformity is the part most first-time importers underestimate: KC certification for electrical and radio products; personal customs clearance code (PCCC) required for every B2C consignee. Getting this wrong is expensive because it usually cannot be fixed after the cargo has landed.

Restrictions and known friction points for South Korea: Every B2C shipment needs the consignee's PCCC — missing codes are the single largest cause of held parcels. KC certification is mandatory for electricals. Food and cosmetics require MFDS clearance held by a local importer.

Container terminal operations used on the China to Cheonan (South Korea) freight lane
Handling on the ICN air / Pyeongtaek sea routing serving Cheonan.

Before you book: Cheonan checklist

  • Check the de-minimis position (USD 150) against your invoice value before you decide how to split the shipment.
  • Get the conformity paperwork moving early: KC certification for electrical and radio products; personal customs clearance code (PCCC) required for every B2C consignee.
  • Photograph carton markings and seal numbers before departure — it makes any claim far easier to settle.
  • Use ISPM-15 treated pallets. Untreated wood is the most common reason otherwise-clean cargo gets held.
  • Put the Cheonan delivery address, contact name and phone number on the invoice, not just the packing list.
  • Plan around the China-side windows too: Chinese New Year and Golden Week both compress capacity on the South Korea lane.

Frequently asked questions

How long does shipping from China to Cheonan take?

China to the South Korea gateway is 2–5 calendar days. On top of that, allow 1–3 days of clearance with Korea Customs Service (관세청) and a same-day inland leg to Cheonan.

What duty and tax will I pay importing into Cheonan?

Korea Customs Service (관세청) applies: VAT 10%; duty 8% general rate, with reductions under the China–Korea FTA on a valid certificate of origin. The de-minimis position is USD 150. Under a DDP arrangement these are pre-paid, so nothing is collected on arrival in Cheonan.

What documents does Korea Customs Service (관세청) require?

A commercial invoice with HS codes, a packing list, the bill of lading or air waybill, a certificate of origin where it lowers duty, and any product certification (KC certification for electrical and radio products; personal customs clearance code (PCCC) required for every B2C consignee). We prepare and file these as part of the service.

What certification do I need for South Korea?

For regulated goods, plan for: KC certification for electrical and radio products; personal customs clearance code (PCCC) required for every B2C consignee. Missing conformity paperwork is the single most common cause of a hold, and in most cases it cannot be remedied once the cargo has arrived.

Can you ship batteries or sensitive cargo to Cheonan?

Yes. Battery cargo by sea moves under UN3480/UN3481 with an MSDS, and the dangerous-goods documentation is prepared as part of the booking into Busan, Incheon, Gwangyang. Surcharges apply and space is more limited than for general cargo.

How is the chargeable weight calculated for Cheonan?

We compare actual gross weight against volumetric weight — length × width × height in centimeters divided by 6000 for air — and bill the greater of the two, rounded up to the next kilogram. Light, bulky cargo is almost always billed on volume.

Other delivery cities in South Korea

All South Korea freight information →

References & official sources

Duty rates, thresholds and conformity requirements for South Korea change by ministerial decision, sometimes mid-year. The figures on this page are buyer-planning references, not a customs ruling — confirm the current position for your own HS code with Korea Customs Service (관세청) or your broker before you ship.

Page data last reviewed: 10 月 2026.

Shipping by industry

This page covers the route and clearance picture for the destination. Packing, classification and the compliance step that actually holds a shipment depend on what you are sending — these guides cover that by commodity.

All 60 industry guides →

Checking the South Korea duty position yourself

Treat the landed-cost numbers here as a planning baseline. Korea Customs Service sets the rate that actually gets charged, assessed against your HS classification at the moment of clearance, so their own guidance is worth reading before a large order.

If you want to sanity-check a duty figure yourself, start from the heading rather than the product name — the WCO Harmonized System is the underlying nomenclature, and the WTO Tariff & Trade Data portal holds the applied rates by country pair.

For ocean cargo, restricted commodities move under the IMO's IMDG Code, and the container has to be declared and stowed accordingly. Batteries, flammables and corrosives all have a compliant ocean path; what causes rolled bookings is finding out about them after the container is packed.

On the origin side, export declaration and any commodity inspection requirement fall under China Customs (GACC); we handle that filing as part of the service, but the requirement is theirs, not ours.

If this is your first shipment into South Korea, the South Korea Country Commercial Guide covers the practical import environment in more depth than a rate page reasonably can, and it is written by a party with no stake in your booking.

Watch: the process behind this route

This guide covers routing and clearance for Cheonan. The video below covers the wider shipping process that sits around it.

What Is CBM? Sea Freight Volume Explained (Calculate Shipping Cost Fast!) — DDPCHAIN. Published on YouTube by a third party; we link it because it explains the process well, not because we produced it or endorse the provider.

Get a rate for Cheonan

This lane is quoted per shipment rather than from a rate card: the landed cost depends on the commodity, its density, the conformity requirements above and the delivery point. Send the cargo details and we price it properly.

Answer these and you get a real price, not a range. These are the exact figures a carrier needs before it will quote. Fill them in once and we can price your cargo the same day — leave them out and we have to come back and ask, which is what turns an hour into a week.

kg
ctn
Carton sizeoptional
× × cm
m³
ctr
Built-in battery?* Lithium cells are dangerous goods.
Someone else's brand?* Logos you are not authorised to ship.
Magnetic product?* Speakers, motors, magnets.
Why these three decide everything

They determine whether your cargo can fly, and on which service. A declared battery changes the price; an undeclared one grounds the shipment at the airport and you pay storage while it sits. Unauthorised brands are seized at customs and the freight is lost with them. Magnetic goods need a field test — routine, but it has to be booked ahead. Telling us now costs a click; telling us later costs the shipment.

Sea or air?*
Tick both and we quote both.
When should it move?optional
Photographs of the goodsoptional
    Your details are used to prepare this quotation and nothing else.

    See the South Korea route page →

    Customs clearance in South Korea

    Duty and tax position, certification, typical port dwell and what actually holds shipments at this border — plus who files the entry.

    South Korea clearance requirements →

    Priced routes to South Korea