Trailers and semi-trailers; containers

CPC v2.1 Code: 4922

About trailers and semi-trailers; containers

cpc code 4922 covers the manufacturing of trailers, semi-trailers, and containers. These products play a crucial role in the global supply chain, facilitating the efficient transportation of goods across various modes of transport. The trailer and container industry is a vital component of the broader logistics and transportation sector, supporting international trade and economic growth.

Production process

The production of trailers, semi-trailers, and containers involves a range of manufacturing techniques. This typically includes metal fabrication, welding, and assembly processes to construct the frame and body of the vehicles. Specialized equipment may be used for tasks such as painting, adding accessories, and ensuring the structural integrity of the final product.

Production inputs

The main inputs required for the trailer and container industry include steel, aluminum, and other metal alloys for the frame and body components. Manufacturers also rely on various mechanical and electrical components, such as axles, suspension systems, and lighting fixtures. Additionally, the industry utilizes specialized tools, machinery, and skilled labor to ensure the quality and safety of the final products.

Production outputs

The primary outputs of cpc code 4922 are trailers, semi-trailers, and containers, which are then consumed by various other industries, including 4923 Vehicles, not elsewhere classified, 5221 Services incidental to land transportation, and 5222 Services incidental to water transportation. These products are essential for the efficient movement of goods across different modes of transportation, supporting the global economy and international trade.

Family tree for trailers and semi-trailers; containers

    graph LR
    A["<a href='/classifications/cpc/v2-1/4'>4: Metal products, machinery and equipment</a>"]
A --> B["<a href='/classifications/cpc/v2-1/49'>49: Transport equipment</a>"]
B --> C["<a href='/classifications/cpc/v2-1/492'>492: Bodies (coachwork) for motor vehicles; trailers and semi-trailers; parts and accessories thereof</a>"]
C --> D["<a href='/classifications/cpc/v2-1/4922'>4922: Trailers and semi-trailers; containers</a>"]

    C --> E["<a href='/classifications/cpc/v2-1/4921'>4921: Bodies for motor vehicles</a>"]
C --> F["<a href='/classifications/cpc/v2-1/4923'>4923: Parts for the goods of classes 4921 and 4922</a>"]

    D --> G["<a href='/classifications/cpc/v2-1/49221'>49221: Containers specially designed and equipped for carriage by one or more modes of transport</a>"]
D --> H["<a href='/classifications/cpc/v2-1/49222'>49222: Trailers and semi-trailers of the caravan type, for housing or camping</a>"]
D --> I["<a href='/classifications/cpc/v2-1/49229'>49229: Other trailers and semi-trailers (including trailers and semi-trailers for the transport of goods), except self-loading or self-unloading trailers or semi-trailers for agricultural purposes</a>"]


    %% Color coordination by level

    classDef level1 color:#000,fill:#a8f9ff,stroke:#333,stroke-width:2px
    classDef level2 color:#000,fill:#e0a458,stroke:#333,stroke-width:1px
    classDef level3 color:#000,fill:#419d78,stroke:#333,stroke-width:1px
    classDef level4 color:#000,fill:#c04abc,stroke:#333,stroke-width:1px
    classDef level5 color:#000,fill:#f1c40f,stroke:#333,stroke-width:1px
    classDef level6 color:#000,fill:#f1c40f,stroke:#333,stroke-width:1px
    classDef highlight color:#000,fill:#fff,stroke:#000,stroke-width:5px



  %% Apply classes
  class A level1
class B level2
class C level3
class D level4
class E level4
class F level4
class G level5
class H level5
class I level5

  class D highlight

  %% class A level1
  %% class B,C level2
  %% class D,E,F,G,H,I level2
  %% class J,K,L,M,N,O,P level3
  %% class D highlight