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South & Southeast Asia · sea freight from Guangzhou

Shipping from Guangzhou to Kamarajar

Guangzhou to Kamarajar

South China Sea · Malacca Strait · Andaman Sea · Bay of Bengal

Sea corridor illustration: Guangzhou to Kamarajar, India Simplified map with a curved corridor from Guangzhou via South China Sea, Malacca Strait, Andaman Sea, Bay of Bengal to Kamarajar. Illustration only; not a vessel track or schedule. INDIASOUTHEAST ASIABORNEOARABIAN SEA South China SeaSingapore / MalaccaAndaman Sea GuangzhouCHINA ORIGIN KamarajarINDIA GuangzhouSOUTH CHINA SEAGUANGDONGDEPARTURE AREA
  1. GuangzhouChina origin
  2. South China Sea
  3. Malacca Strait
  4. Andaman Sea
  5. Bay of Bengal
  6. KamarajarIndia
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.

Lithium batteries for Kamarajar go through Guangzhou's Nansha terminals, which since September 2026 accept Dongguan-inspected battery boxes without a second check. On the way they face the Indian Ocean monsoon corridor, and they arrive at the port of Kamarajar.

In India the BIS R-number must match the manufacturer, model and factory on crsbis.in. Below are 6 route-specific points to plan for, what we do about each, and the documents to have ready before booking.

What we need to start

  • Dongguan–Nansha one-box
  • Typhoon season Jun–Oct
  • CPCB EPR
  • Advance Bill of Entry
  • BIS CRS
Ask about this route India ports from Guangzhou

Route profile

What sets Guangzhou → Kamarajar apart

Origin port

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.

Sea corridor

Asia – Indian Ocean

After the Malacca Strait comes the Indian Ocean, where the south-west monsoon and two cyclone seasons decide the pace.

Elevated section of the Nansha Port Railway on concrete piers in Guangzhou's Nansha district
A cargo ship at anchor in calm water under a clear sky

Where this route gets difficult

6 points to plan for on the Guangzhou → Kamarajar route

They run from the Guangzhou terminal through the voyage to Kamarajar and the India import file.

  1. Origin port

    One-box inspection now reaches Nansha

    Since 22 September 2026 Guangzhou MSA accepts Dongguan MSA's factory inspection for boxes loading at Nansha and re-inspects only when necessary. The first container was stuffed in Dongguan that day and left Nansha for Singapore on 24 September. Because the arrangement is new at Nansha, the factory record needs to be correct the first time.

    What Anxin does: We ask at booking whether your Dongguan factory can use the Nansha one-box arrangement and make sure the stuffing photos, packing certificate and DG declaration match, because a mismatch is the 'necessary' case that brings the second inspection back.

  2. 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.

  3. Sea corridor

    Many Indian-bound boxes relay through Colombo

    Colombo handled a record 8.29 million TEU in 2025, about 81% of it transhipment, and roughly 45% of that transhipment is linked to Indian trade. A container for Kamarajar may well be discharged in Colombo and reloaded onto a feeder, so the DG declaration and the booking have to cover both vessels.

    What Anxin does: We ask the carrier at booking whether the service to Kamarajar relays in Colombo or elsewhere, and check that the DG acceptance covers the feeder leg too.

  4. Import country

    The Bill of Entry is due the day before arrival

    Indian customs expect the Bill of Entry by the end of the day before the vessel arrives at Kamarajar; it can be filed up to 30 days ahead, and late filing attracts charges. The BIS and DG details must be ready by then.

    What Anxin does: We send the importer's broker the invoice, packing list and BIS details as soon as the ship sails from Guangzhou, so the Bill of Entry can be filed early.

  5. Import country

    crsbis.in decides: manufacturer, model and factory must match

    Indian customs now verify BIS registrations online (CBIC Instruction 27/2025). If the manufacturer, model or factory location on the documents for Kamarajar differs from crsbis.in, or the registration is deferred or cancelled, the goods are not cleared.

    What Anxin does: We compare the model numbers and factory address on the invoice with the registration shown on crsbis.in before the goods leave Guangzhou.

  6. Import country

    BIS registration for lithium cells and batteries

    Lithium-ion cells and batteries are under BIS's Compulsory Registration Scheme (IS 16046 Part 2). The manufacturer needs its own registration, and the R-number goes into the Bill of Entry at Kamarajar; batteries without it cannot be cleared.

    What Anxin does: Before booking we ask for the manufacturer's BIS R-number and check that it covers the models and factory named in the shipment.

Locator map of Kamarajar, IndiaKamarajar
Locator map in the same projection as the corridor map; the dot marks the listed port position (13.26°N, 80.34°E).
Container ship and stacked containers at the Port of Colombo

Documents & compliance

What to have ready: Guangzhou to Kamarajar

Anxin reviews documents supplied by the shipper, manufacturer and importer; it does not issue test reports, safety data sheets or import certificates.

In Guangzhou, before the box is loaded

  • Packaging certificate and MSA cargo report cross-checked line by line (UN number, packaging code, quantity)
  • Load plan showing even weight distribution (no more than 60% of the cargo weight in either half of the container length)
  • BIS R-number checked against model and factory on crsbis.in
  • 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)

Carrier and voyage

  • Carrier's revised arrival reconfirmed in the cyclone season before booking onward transport
  • Condition statement: new, used, damaged/defective (SP376) or for recycling (SP377)
  • Relay port and feeder DG acceptance confirmed for Indian destinations

For import into India

  • Documents with the broker in time for the advance Bill of Entry
  • Importer's CPCB producer registration
A cordless drill with its battery pack attached
Before you book

Send the file once, complete

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 Guangzhou filings, the carrier booking and the India 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

What could go wrong from Guangzhou to Kamarajar, and who acts

RiskWhereMitigationWho acts
Mismatch between packaging certificate and MSA filing flagged by shared dataDongguan / NanshaLine-by-line check before submissionAnxin with the declarant
Second inspection at Nansha because factory records are incompleteDongguan factory → NanshaPhotos, packing certificate and declaration matched before truckingAnxin
Clearance refused for a registration mismatchIndian port of dischargeRegistration checked before shipmentManufacturer and importer
Late Bill of Entry chargesIndian port of dischargeDocuments sent at sailingImporter's broker

Questions

Questions about shipping from Guangzhou to Kamarajar

By the end of the day before the vessel arrives; it may be filed up to 30 days in advance.

Often, yes. Colombo is the main relay for Indian cargo, so we ask the carrier where the service relays and check that the feeder accepts the batteries too.

Both now have a one-box arrangement with Dongguan MSA: Yantian since May 2026 and Nansha since 22 September 2026, so a container inspected at the factory need not be reopened at the terminal unless necessary. The choice then comes down to the carrier's service to your destination and the cut-offs; we compare both when you book.

References

Regulations and port sources cited

  1. BIS Compulsory Registration Scheme: sealed secondary lithium-ion cells and batteries, IS 16046 (Part 2) (Bureau of Indian Standards CRS portal)
  2. Circular 08/2021-Customs: clarifications on legislative changes in section 46 (CBIC (TaxGuru copy))
  3. CBIC Instruction 27/2025-Customs: validation of BIS registration at time of clearance (CBIC (copy via CAalley))
  4. Frequently asked questions under Battery Waste Management Rules, 2022 (Central Pollution Control Board)
  5. Customs Act 1962, section 46 (entry of goods on importation) (India Code)
  6. Frequently asked questions on tropical cyclones (India Meteorological Department, RSMC New Delhi)
  7. Port of Colombo records historic high of 8.29 million TEUs in 2025 (Sri Lanka Ports Authority)
  8. 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 Guangzhou
  5. 5ImportClearance at Kamarajar
Each step is confirmed in writing; an enquiry does not create a booking.

Ask about Guangzhou → Kamarajar

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 Guangzhou → Kamarajar before any booking, and ask for missing battery documents first.

All destinations from Guangzhou · India ports

A forklift loading goods into an open shipping container

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