
SEA FREIGHT TRANSPORT
Safe and On-Time Deliveries
From standard containers to temperature-controlled ones, from deliveries at origin to door-to-door, we offer personalized solutions to help you successfully complete your sea freight transport projects.
With a flexible approach, a wide range of services, and a dedicated team of experts, we ensure your cargo reaches its destination safely and on time.
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Types of sea freight transport
At Crystal Logistics Services, we offer a wide range of sea freight transport services to meet your specific needs.
Less-than-Container-Load (LCL) sea transport offered by Crystal Logistics Services is the ideal solution for companies that do not need to fill an entire container with cargo.
Whether you are sending a small or complex load, we offer personalized LCL solutions to meet your needs. We collaborate with reliable partners worldwide to guarantee a high-quality service.
TYPES OF FCL SEA CONTAINERS

40´ SEA CONTAINER DIMENSIONS
STANDARD
It is a rectangular, metallic container with standardized dimensions, designed to be transported safely and efficiently through various modes of transport: ship, train, and truck.
- Interior length 12.032 m
- Interior width 2.352 m
- Interior height 2.393 m
- Maximum load 26,830 kg
OPEN TOP
Similar to Standard containers, but with an open top. Tarpaulins allow easy loading and unloading of bulky or unconventional cargo.
- Interior length 12.032 m
- Interior width 2.352 m
- Interior height 2.350 m
- Maximum load 26,680 kg
FLAT RACK
They have no side or top walls, only a basic frame and corner posts. They allow the transport of voluminous cargo that exceeds standard container dimensions.
- Interior length 12.180 m
- Interior width 2.230 m
- Interior height 1.955 m
- Maximum load 40,000 kg
REEFER
Equipped with refrigeration and heating systems to maintain a controlled temperature. Used for transporting perishable goods, such as food, medicine, chemical products, etc.
- Interior length 11.587 m
- Interior width 2.259 m
- Interior height 2.119 m
- Maximum load 27,650 kg
HIGH CUBE
They have a greater height than Standard containers, offering supplementary loading space. Ideal for transporting voluminous cargo with low weight.
- Interior length 12.032 m
- Interior width 2.352 m
- Interior height 2.698 m
- Maximum load 26,650 kg
20´ SEA CONTAINER DIMENSIONS
STANDARD
- Interior length 5.898 m
- Interior width 2.352 m
- Interior height 2.393 m
- Maximum load 28,300 kg
OPEN TOP
- Interior length 5.900 m
- Interior width 2.352 m
- Interior height 2.352 m
- Maximum load 28,360 kg
FLAT RACK
- Interior length 5.618 m
- Interior width 2.230 m
- Interior height 2.233 m
- Maximum load 27,730 kg
REEFER
- Interior length 5.455 m
- Interior width 2.292 m
- Interior height 2.174 m
- Maximum load 27,480 kg
We offer sea freight transport services worldwide!
CSL solutions are personalized, adapted to the type of cargo and the international context. Our sea freight transport services are flexible and complete:
- Full Container Load (FCL) and Less-than-Container-Load (LCL) transport;
- cargo insurance services;
- customs formalities and fiscal customs;
- global port-to-port transport;
- door-to-door services, from picking up the cargo from your location to delivering it to the destination;
- delivery of non-containerized cargo;
- warehousing;
- controlled temperature;
- modern information technology;
- oversized transport;
- special projects;
- hazardous materials.
Main Maritime Routes
Specialized solutions for the most in-demand international maritime corridors. Choose the right route for your business.
China – Europe Transport
Import/export on the China–Romania and main European ports route. Maritime (35–50 days), rail (18–25 days) or fast air freight.
Discover route →Europe – USA Transport
Complete transatlantic solutions: maritime 25–40 days (East Coast) or 35–50 days (West Coast), air freight 5–10 days.
Discover route →Why Work With Us?
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FREQUENTLY ASKED QUESTIONS
Frequently asked questions about sea freight transport
Everything you need to know about ocean freight, FCL/LCL options and the main international shipping routes we operate.
FCL (Full Container Load) means renting an entire container (20', 40' or 40' HC) exclusively for your cargo, recommended for large volumes. LCL (Less than Container Load) means consolidation — your cargo shares a container with other shippers, ideal for small volumes (under 15 m³), with cost calculated per cubic meter.
We operate on all major routes: China–Europe (Shanghai, Ningbo, Shenzhen → Constanța, Hamburg, Rotterdam, Antwerp), Southeast Asia, India, US East and West Coasts, South America, Africa and Australia. Constanța is our main hub for import/export.
Standard FCL transit: 30-40 days port-to-port for China → Constanța, 28-35 days for China → Hamburg/Rotterdam. Express services with 22-25-day routes are available at additional cost. LCL adds 3-7 days for consolidation/deconsolidation.
Almost any type of cargo: general goods, machinery and industrial equipment, construction materials, electronics, furniture, textiles, vehicles (RoRo), hazardous goods (IMO/IMDG), reefer for refrigerated or frozen food, bulk cargo (steel, grains, ores).
FOB (Free On Board) — the seller delivers at the port, the buyer pays for sea freight and insurance. CIF (Cost, Insurance & Freight) — the seller includes cost, insurance and sea freight to the destination port. DDP (Delivered Duty Paid) — the seller delivers to final destination with all customs duties included.
We provide complete customs services in Constanța and other ports: filing the customs declaration (DAU), calculating customs duties and VAT, handling ATR/EUR.1, releasing cargo from the terminal and inland transport to your warehouse. The process takes 1-3 working days after vessel arrival.
Streamline your sea transports!
Confidently use our sea freight transport services to any destination in the world and for any cargo volume, whether LCL or FCL! Contact us today!