CUBA-SPECIALIST · MON-FRI 9:00-18:00 (EST)
info@cuba-shipping.comChina to Cuba Sea Freight · Loading at Tianjin
One vessel a month loads at Tianjin and crosses to Mariel in Cuba. Full container and less-than-container cargo travel on the same sailing, and the ocean leg is 45-50 days from the last Chinese port. Below we set out the sailing schedule, what the transit is made of, and what a Tianjin load costs you.
The service, in short
One vessel a month calls at one or two Chinese ports and crosses to Mariel. Your goods are loaded at Tianjin, stay on the same vessel all the way across, and are discharged in Cuba. The ocean leg is 45-50 days measured from the vessel's last Chinese call, so the arrival date depends on where on the coast you loaded — and the inland leg that gets the goods to the port depends on where your factory is.
Gate-out to container release in Cuba, including the inland leg, the ocean crossing and Cuban clearance.
The shortest inland leg on this service — road from the Beijing-Tianjin-Hebei belt is a few hours, and the Menghexi rail corridor reaches Tianjin from Inner Mongolia and Shanxi well below the road rate.
One vessel a month, and it calls at one or two Chinese ports before it puts to sea.
Thirty days ahead is the routine booking window. As the first call on each sailing, Tianjin works to the earliest gate-in and cutoff in the cycle, so the space is confirmed earlier than for a southern load.
Booking and cut-off
Out of Tianjin the gate-in date has to clear the inland run from the Beijing-Tianjin-Hebei belt first, so we fix the collection day together with the space rather than after it.
Collection to the port
Out of North China this is usually a short road leg into Xingang, with rail worth pricing when the factory sits inland in Shanxi or Inner Mongolia.
Inland haulage
From the Beijing-Tianjin-Hebei belt the run to Tianjin is short; from Shanxi or Inner Mongolia it is long enough to be its own line item.
The Loading Port
Tianjin sits on the western shore of the Bohai Bay, roughly 130 kilometres from central Beijing. What matters commercially is not its distance from the city but the density of cargo in its hinterland — and the fact that the terminal operation itself was rebuilt for automation.
Tianjin's Xingang automated terminal was among the first in China to run unmanned quay cranes with automated horizontal transport and no engine emissions in the yard. Container moves stop depending on the shift roster or the weather, which matters directly when you are chasing a monthly sailing deadline.
Tianjin is the seaward end of the Menghexi land-sea new corridor. Cargo from Inner Mongolia and Shanxi reaches the water here by rail rather than by road to a coastal port further south, and the inland leg costs materially less per tonne than the road alternative.
The Beijing-Tianjin-Hebei belt is the densest export region in northern China. Because the lane carries freight all year rather than in seasonal bursts, the monthly sailing to Mariel holds a predictable slot — and predictable ETAs are the thing an importer actually buys.
Why Tianjin
Cargo loaded at Tianjin travels the shortest distance to the water of any port on this service, which matters if your factory is in Beijing, Hebei, Shanxi or Inner Mongolia — the inland leg is usually the cheapest part of the move to keep down. The trade is sea time: the northern call has to be booked early and the cargo rides the coast before the vessel turns south. Where the Cuban delivery date has slack in it, that is the calculation worth making.
Industrial Belts
The Tianjin lane is not a generic China export lane. It is the outbound lane for a specific set of northern industrial clusters, and each one behaves differently on the water. Knowing which cluster your cargo comes from tells us more than the port name does.
Near-port manufacturing, the shortest inland leg on the map
Key industries
Typical exports
Airbus final assembly and its local supply chain
Key industries
Typical exports
Electronics and pharma, mostly high value density
Key industries
Typical exports
Pharma, apparel and the automotive supply chain
Key industries
Typical exports
Heavy and dimensional cargo — the part that needs planning
Key industries
Typical exports
Steel, bicycles and furniture
Key industries
Typical exports
Rail-first cargo, arrived at Tianjin by sea-rail intermodal
Key industries
Typical exports
Inland Collection
Most of the cargo on this lane never starts in Tianjin. It starts somewhere inland and travels to the port first — and how it travels changes the total cost more than the ocean rate does. This is the single most useful thing to settle before we quote.
| Origin | Road | Rail | Notes |
|---|---|---|---|
| Beijing | 150 km | — | Beijing–Tianjin Expressway, T+1 to port |
| Baoding | 230 km | — | Beijing–Hong Kong Expressway, same-day dispatch |
| Tangshan | 220 km | — | Caofeidian port can take the overflow |
| Shijiazhuang | 300 km | Shijiazhuang–Tianjin rail service | Rail into port beats road on cost |
| Jinan | 400 km | Beijing–Shanghai line | East-China cargo, transhipped |
| Taiyuan | 600 km | Taiyuan–Tianjin rail service, 3-4 days | Rail saves 30-40% against road |
| Zhengzhou | 600 km | Beijing–Guangzhou / Longhai line | Central-China cargo, transhipped |
| Hohhot | 700 km | Menghexi land-sea corridor | Rare earths, cashmere, ferroalloys |
Common Cargoes
These are the cargoes we move out of Tianjin most often. Listing them is not a promise that we take everything — some categories are restricted at destination, and we would rather tell you before you book than after the container is on the vessel.
Almost always a full container, and the packing is the maker's own export carton — no repacking at the port, which keeps the handling cost down.
Note · Models with batteries or refrigerants need separate declaration and different packing.
Usually a mixed full container: assemblies on pallets, wiring harnesses in cartons, and the two stow together without dunnage.
Note · Glass and electronic parts must be moisture-protected; anything with a battery is handled as Class 9.
Flat-stacked and uniform, so it loads in one pass and needs almost no dunnage. The inverter half is what changes the paperwork.
Note · Modules need moisture packing to the carrier's spec; inverters with batteries are declared as dangerous goods.
Heavy enough that the container hits its weight limit before its volume limit, so the packing plan is worked around weight rather than space.
Note · Glass and ceramics are the highest-breakage categories; the stowage plan decides your loss rate.
Small volume, very high value, so it usually travels LCL or shares a container — and the handling is light on the cargo but heavy on the file.
Note · Temperature-sensitive items need a declared temperature range before we quote.
Compresses enough to fill a 40HQ to the roof, so the freight is paid on a very small cube and the loading crew is what determines the saving.
Note · High compression means the volume and weight balance has to be calculated properly or you pay freight you did not need to.
Baled and carton-folded, so it is a clean full container with nothing loose — the cheapest kind of cargo to move once it is packed.
Note · Fabric needs moisture and pest protection — desiccant or fumigation is standard.
The one category on this list that routinely leaves a standard container: heavier pieces go on a flat rack, and the securing plan is agreed with the carrier before loading.
Note · Out-of-gauge pieces must be declared for size and weight before booking, and may need a flat rack.
FAQ
Yes — the monthly service goes straight to Mariel. The vessel calls at one or two Chinese ports on the way, and your goods load at Tianjin and stay on board through the other calls, with no transshipment. The quotation states the actual sequence of calls and the arrival date.
Tianjin is the right port when your factory is in the Beijing-Tianjin-Hebei belt, in Shanxi or in Inner Mongolia, because the inland leg is short and the cargo is rail-connected. If your supplier is actually in Jiangsu, Zhejiang or Guangdong, loading closer to the plant usually wins on both inland cost and total time — we quote both before you decide. On most cargo the difference is a handful of days either way, so the decision usually comes down to inland freight cost and which port has space on the sailing you need.
FAQ
The Bohai does freeze, and the ice limits the terminal works in the coldest weeks of the year, which is why the northern sailing carries more slack on its schedule than the southern ones. It is a scheduling factor rather than a closure — the service runs, but a January arrival at Mariel is less precise than an August one, and we build that margin into the date we quote.
The Chinese call sequence is set for each sailing against the cargo that sailing has committed, so Tianjin is on most months of the service but not all of them. If your cargo misses a sailing it moves to the next one, and because the service is monthly that is a month of delay. That is why the call sequence is confirmed in the quotation, before the container is booked rather than after.
It comes in through the Menghexi land-sea corridor as a sea-rail intermodal move: the container is loaded at origin, rail to the terminal, and then loaded onto the vessel alongside the road cargo. The rail leg takes longer than the road equivalent and costs less per tonne, and it requires the container to be rail-ready from the start, so the collection method is settled before the booking is confirmed.
Light, bulky cargo goes in a 40HQ; dense cargo goes in a 40GP. If your cargo both bottoms out the hold and leaves space on top, a mixed plan usually costs less than splitting the shipment across two containers — pair the dense goods with the light ones in the same container.
Yes, within limits. Heavy and out-of-gauge pieces — steel coils, pipe, machine parts, pre-fabricated plant — travel as flat rack or breakbulk, and the dimensions and weight have to be declared before the booking so the carrier can confirm the slot and the securing plan. This is a routine arrangement on the northern lane rather than an exception to be negotiated.
Get Started
Tell us the origin city, the commodity, the container type and quantity, and the destination. We quote against a real sailing and reply with an itemised price, stating the load port and the arrival date we are working to. If you are still working out the volume, send the range and we will work from that.
