Container Knowledge

Large Container, Small Container, Double Stack

Large Container: Generally refers to a 40-feet container, typically meaning 40GP and 40HQ.

Note: A 45-feet container is usually considered a special container.

Small Container: Generally refers to a 20-feet container, typically meaning 20GP.

Double Stack: Generally refers to two 20-feet small containers.

For example, a trailer pulling two 20-feet small containers simultaneously; during port loading, two 20-feet containers are lifted onto the ship at once.

LCL, FCL

LCL (Less than Container Load): Refers to a container holding goods from multiple shippers. Small batch cargo that doesn't fill an entire container is LCL cargo and is handled as LCL-LCL.

FCL (Full Container Load): Refers to a container holding goods from only one shipper or manufacturer. Larger batch cargo that fills one or multiple full containers is FCL cargo and is handled as FCL-FCL.

Tare Weight

The weight of the empty container itself.

The tare weight of a 20GP is approximately 1.7 tons.

The tare weight of a 40GP is approximately 3.4 tons.

Types of Containers

1. Type: Dry Container

Basic Characteristics: Accounts for about 80% of all containers.

Suitable For: General cargo such as daily necessities, textiles, handicrafts, etc.

2. Type: Reefer Container

Basic Characteristics: Temperature can be adjusted between -60°C and +30°C.

Suitable For: Goods like butter, chocolate, frozen products, etc.

3. Type: Open Top Container

Basic Characteristics: No solid roof, but has a foldable tarpaulin cover.

Suitable For: Heavy or bulky cargo like glass, steel products, machinery, etc.

4. Type: Tank Container

Basic Characteristics: Most tank containers have steam/electric heating devices.

Suitable For: Liquids such as food products, pharmaceuticals, chemicals, etc.

5. Type: Ventilated Container

Basic Characteristics: Fitted with 4-6 ventilation openings.

Suitable For: Cargo susceptible to heat and moisture, like fresh fruits, etc.