Reefer Container

A reefer container is a specialized container equipped with a refrigeration unit that can precisely control the internal temperature (typically from -30°C to +30°C). It is used for transporting temperature-sensitive cargo such as fresh produce, frozen foods, pharmaceuticals, and flowers. Application scenarios include ocean shipping and multimodal cold chain logistics. Precautions: confirm the required temperature range, ventilation settings, and humidity requirements in advance; when booking, specify 'reefer container' and temperature parameters; plug-in fees and PTI (Pre-Trip Inspection) fees are usually charged separately; unlike a standard dry container, a reefer container cannot simply have its refrigeration turned off, and it has higher requirements for storage and handling. The difference from an insulated container is that the latter has no active refrigeration and only maintains temperature through insulation. Foreign trade practitioners should ensure that documents such as the bill of lading and packing list accurately state the temperature setting to avoid cargo damage claims.