Guangzhou (Nansha)
Pearl River Delta battery cargo through Nansha, where a September 2026 agreement lets Dongguan-inspected containers load without a second MSA check, and where typhoon season runs June to October.
South & Southeast Asia · sea freight from Guangzhou
Shipping from Guangzhou to Belawan
Guangzhou to Belawan
South China Sea · Malacca Strait
- GuangzhouChina origin
- South China Sea
- Malacca Strait
- BelawanIndonesia
Lithium batteries for Belawan go through Guangzhou's Nansha terminals, which since September 2026 accept Dongguan-inspected battery boxes without a second check. On the way they face a Southeast Asian sea passage with no canal on the way, and they arrive at the port of Belawan.
Indonesia adds a carrier arrival notice 24 hours ahead and an inward manifest before unloading. The 5 points below are particular to this lane; each comes with what we do and the paperwork it touches.
What we need to start
- Dongguan–Nansha one-box
- Typhoon season Jun–Oct
- SNI for primary cells
- Used-battery approval
- 24-hour arrival notice
Route profile
What sets Guangzhou → Belawan apart
Asia – Southeast Asian seas
Typhoons and the winter monsoon set the pace on this short Southeast Asian route; smaller ports are often reached through a hub.
Where this route gets difficult
5 points to plan for on the Guangzhou → Belawan route
They run from the Guangzhou terminal through the voyage to Belawan and the Indonesia import file.
- Origin port
Customs and MSA now compare packaging certificates
In September 2026 Dongguan Customs and Dongguan MSA started sharing dangerous-goods packaging certificate data, described as a first in China, together with joint action against concealed and false declarations; Huangpu Customs also runs a joint 'lithium batteries going overseas' service against misdeclaration. A packaging certificate that does not match the MSA filing is now visible to both agencies.
What Anxin does: We check that the UN number, packaging code and quantities on the packaging certificate are exactly those on the MSA cargo report before either is submitted.
- Origin port
A recommended 25% charge for ESS from Nansha
Nansha MSA told a July 2024 meeting on energy-storage carriage that ESS batteries should travel at roughly 25% state of charge, with accidental activation prevented. It is advice, not a binding rule, yet it is the number the local authority has put on the record.
What Anxin does: For ESS cargo leaving Nansha we ask the manufacturer to state the shipping state of charge and the anti-activation measures in writing, and put both in the documents the carrier sees.
- Sea corridor
North-east monsoon seas, November to March
MetMalaysia describes the north-east monsoon, usually November to March, as bringing heavy rain and rough seas off the east coast of Peninsular Malaysia, western Sarawak and eastern Sabah, with strong-wind and rough-sea warnings for the South China Sea. Routes to Belawan cross those waters in the season, and a rough crossing tests the stow.
What Anxin does: For winter sailings we pay particular attention to how battery cartons are stacked and secured, and ask the packing site for photos of each tier before the doors are closed.
- Import country
Primary cells need SNI certification and marking
Since 20 May 2025 primary batteries sold in Indonesia must be SNI-certified and marked (Permenperin 69/2024). A consignment for Belawan that mixes lithium-ion packs with primary cells needs the certificate for the latter.
What Anxin does: When a shipment includes primary cells, we ask the importer for the SNI certificate and check the marking on carton photos before loading.
- Import country
Arrival notice 24 hours ahead, manifest before unloading
Indonesian customs rules (PMK 158) want the carrier's arrival notification at least 24 hours before arrival for voyages of 24 hours or more, and the inward manifest before any cargo is unloaded at Belawan. Discrepancies in the DG description then hold the container.
What Anxin does: We give the carrier final cargo data, HS code and UN number before sailing from Guangzhou, so the Indonesian manifest matches the DG declaration.
Documents & compliance
What to have ready: Guangzhou to Belawan
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.
At the Guangzhou end
- Packaging certificate and MSA cargo report cross-checked line by line (UN number, packaging code, quantity)
- For ESS: written shipping state of charge and anti-activation measures from the manufacturer
- Load plan showing even weight distribution (no more than 60% of the cargo weight in either half of the container length)
- Blocking and bracing photos for monsoon-season sailings
- Safety data sheet and dangerous goods safe-carriage declaration for the MSA cargo report
Carrier and voyage
- DG acceptance confirmed for a back-up vessel in typhoon months
- Lithium battery mark (SP188 cargo) or class 9 labels and placards
- Condition statement: new, used, damaged/defective (SP376) or for recycling (SP377)
At the Indonesia end
- SNI certificate for any primary cells in the shipment
- Import approval and surveyor report for used batteries
Before you book
One consistent file
A document that is present but inconsistent holds a booking as surely as a missing one: the UN number, model name or carton count reads differently in the Guangzhou export filings, the carrier booking and the Indonesia import papers. We compare all three before confirming space.
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 Guangzhou → Belawan
| Risk | Where | Mitigation | Who acts |
|---|---|---|---|
| Mismatch between packaging certificate and MSA filing flagged by shared data | Dongguan / Nansha | Line-by-line check before submission | Anxin with the declarant |
| Cargo shift in winter monsoon seas | Southern South China Sea, Nov-Mar | Checked stowage and bracing | Packing site, checked by Anxin |
| Container held for a manifest mismatch | Indonesian port of discharge | Manifest data checked against the DG declaration | Carrier, with data from Anxin |
Questions
Guangzhou → Belawan: questions we are asked
Only with an import approval, an API-P business number and a surveyor's report through INSW.
From about November to March the north-east monsoon brings rough seas in the southern South China Sea. It rarely stops sailings, but it tests the stowage, so bracing matters more.
Nansha MSA has recommended around 25% for ESS batteries and measures against accidental activation. Treat it as the local authority's recommendation; the carrier's own acceptance conditions also apply.
References
Regulations and port sources cited
- Permendag No. 24 Tahun 2025: import of goods in non-new condition and non-hazardous waste (Kementerian Hukum (peraturan.go.id))
- PMK 158/PMK.04/2017 on arrival notification, inward manifest and outward manifest (Kementerian Keuangan (JDIH))
- Weather phenomena: Northeast Monsoon (Malaysian Meteorological Department (MetMalaysia))
- Nansha MSA meeting on the safe carriage of energy-storage batteries (Guangzhou Nansha District Government)
- 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 Guangzhou
- 5ImportClearance at Belawan
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After you send it
We check carrier acceptance for Guangzhou → Belawan before any booking, and ask for missing battery documents first.
All destinations from Guangzhou · Indonesia ports
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