Container system is sometimes called container or containerization, which is a general term for many activities. It is not only a form of packaging, but also far beyond the scope of packaging; It is not only a form but also a function of transportation or storage. Containers run through the whole process of logistics and play a role in the whole process.

Containerization effectively links scattered logistics activities into a whole, which is the core content and main way of logistics systematization. Container system can play a role in many aspects, so many people have taken it as the development direction of trunk logistics.