Asia – Indian Ocean
An Indian Ocean route: rough south-west monsoon seas from June to September and cyclone windows in April-May and October-December.
South & Southeast Asia · sea freight from Lianyungang
Lianyungang to Mongla
Yellow Sea · East China Sea · Taiwan Strait · South China Sea · Malacca Strait · Andaman Sea · Bay of Bengal
This route runs through Lianyungang port, then follows an Indian Ocean passage after the Malacca Strait; at the far end is the port of Mongla.
On the Bangladeshi side DG need a Navy NOC and quick removal from the port. 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
Route profile
An Indian Ocean route: rough south-west monsoon seas from June to September and cyclone windows in April-May and October-December.
Bangladesh wants DG papers before discharge and the container out of the port quickly.


Where this route gets difficult
They run from the Lianyungang terminal through the voyage to Mongla and the Bangladesh import file.
The China Meteorological Administration describes sea fog as a major marine hazard in the Yellow and Bohai Seas, mainly from April to July. At Lianyungang, as at Qingdao, fog can hold vessels at anchor, and a changed vessel means amended DG filings.
What Anxin does: In fog season we keep slack between stuffing and the DG cut-off and have the filing data ready to amend.
Lianyungang MSA's Notice No. 1 of 2024 cut the materials for 'new three' cargo to four on the cargo side: the safe-carriage declaration, the inspector-signed packing certificate, the packaging inspection certificate where packaged, and a power of attorney. Fewer papers means each one carries more weight; the packing certificate still has to be signed by a certified inspector after supervised stuffing.
What Anxin does: We prepare the four cargo-side documents together and check that the packing certificate, the packaging certificate and the declaration describe the same UN numbers and quantities.
The India Meteorological Department describes two cyclone seasons in the North Indian Ocean, April–May and October–December, the latter being the main one. Port closures and vessels waiting out a storm push the arrival at Mongla back.
What Anxin does: For sailings in those months we plan delivery with slack at Mongla and confirm the carrier's revised arrival before booking onward transport.
NBR rules require dangerous goods to conform to the IMDG Code and to be declared on the manifest with the correct class and technical name. A vague description such as 'batteries' for cargo to Mongla is not enough and can hold the container.
What Anxin does: We give the carrier the exact proper shipping name, UN number and class for the manifest, matching the DG declaration.
Mongla takes container vessels of about 7.5 m draft; dredging to 9.5-10 m is targeted for December 2029. Boxes for Mongla normally come on feeders, and the relay port has to accept the batteries too.
What Anxin does: We confirm the feeder routing to Mongla and check that DG acceptance covers every vessel.

Documents & compliance
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.

We line up UN numbers, model names and package counts across the Lianyungang filings, the booking with the carrier and the documents for Bangladesh before the booking is confirmed, so that a mismatch is fixed at origin rather than discovered at Mongla.
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 | Where | Mitigation | Who acts |
|---|---|---|---|
| One of the four documents inconsistent with the others | Lianyungang MSA filing | Cross-check before submission | Anxin with the declarant |
| Cyclone closes the port or delays arrival | North Indian Ocean, Apr–May and Oct–Dec | Slack in delivery plan | Carrier / consignee |
Questions
A Navy no-objection certificate, based on the documents the NBR lists.
The India Meteorological Department describes two North Indian Ocean seasons, April–May and October–December, the latter being the main one.
Under its Notice No. 1 of 2024, the cargo side submits the DG safe-carriage declaration, the inspector-signed packing certificate, the packaging inspection certificate where the goods are packaged, and a power of attorney.
References
Next step
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We check carrier acceptance for Lianyungang → Mongla before any booking, and ask for missing battery documents first.
All destinations from Lianyungang · Bangladesh ports

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