Parts for the goods of classes 4391 to 4393

CPC v2.1 Code: 4394

About parts for the goods of classes 4391 to 4393

cpc code 4394 covers the production and supply of parts for a range of industrial machinery and equipment. These parts are essential components for the goods classified under codes 4391 Machinery for preparing, tanning or working hides, skins or leather, 4392 Machinery for working wood or cork, and 4393 Machinery for preparing or making up textile fibre, yarn or fabric. The 4394 industry plays a crucial role in supporting the broader manufacturing and industrial sectors, enabling the production and maintenance of critical machinery and equipment.

Production process

The production of parts for the goods of classes 4391 to 4393 typically involves a range of metalworking and engineering techniques. This can include precision machining, casting, forging, welding, and assembly processes to create the necessary components. Manufacturers in this industry often utilize advanced computer-aided design (CAD) and computer-aided manufacturing (CAM) software to optimize the design and production of these specialized parts.

Production inputs

The main inputs required for the 4394 industry include a variety of raw materials, such as metals (e.g., steel, aluminum, brass), plastics, and other specialized materials. Additionally, the industry relies on specialized machinery, tools, and equipment for the manufacturing processes, as well as skilled labor, including machinists, engineers, and technicians.

Production outputs

The primary outputs of the 4394 industry are the various parts and components used in the production of machinery and equipment classified under codes 4391 Machinery for preparing, tanning or working hides, skins or leather, 4392 Machinery for working wood or cork, and 4393 Machinery for preparing or making up textile fibre, yarn or fabric. These parts are then consumed by manufacturers and maintenance providers in those respective industries.

Family tree for parts for the goods of classes 4391 to 4393

    graph LR
    A["<a href='/classifications/cpc/v2-1/4'>4: Metal products, machinery and equipment</a>"]
A --> B["<a href='/classifications/cpc/v2-1/43'>43: General-purpose machinery</a>"]
B --> C["<a href='/classifications/cpc/v2-1/439'>439: Other general-purpose machinery and parts thereof</a>"]
C --> D["<a href='/classifications/cpc/v2-1/4394'>4394: Parts for the goods of classes 4391 to 4393</a>"]

    C --> E["<a href='/classifications/cpc/v2-1/4391'>4391: Gas generators; distilling plant; air-conditioning and refrigerating equipment; filtering machinery</a>"]
C --> F["<a href='/classifications/cpc/v2-1/4392'>4392: Machinery for cleaning bottles, packing, and weighing; spraying machinery</a>"]
C --> G["<a href='/classifications/cpc/v2-1/4393'>4393: General-purpose machinery n.e.c.</a>"]

    D --> H["<a href='/classifications/cpc/v2-1/43941'>43941: Parts of producer gas or water gas generators; parts of acetylene gas generators and similar water process gas generators; parts for the goods of subclass 43912; parts of refrigerating and freezing equipment and heat pumps; parts of machinery for the treatment of materials by a process involving a change of temperature</a>"]
D --> I["<a href='/classifications/cpc/v2-1/43942'>43942: Parts of centrifuges, including centrifugal dryers; parts of filtering or purifying machinery and apparatus for liquids or gases</a>"]
D --> J["<a href='/classifications/cpc/v2-1/43943'>43943: Parts for the goods of subclasses 43922, 43923 and 43933; weighing machine weights; parts of agricultural or horticultural mechanical appliances for projecting, dispersing or spraying liquids or powders</a>"]
D --> K["<a href='/classifications/cpc/v2-1/43944'>43944: Parts n.e.c. of dish washing machines; parts of machinery for cleaning or drying bottles or other containers; parts of machinery for filling, closing, sealing, capsuling or labelling bottles, cans, boxes, bags or other containers and of machinery for aerating beverages; parts of other packing or wrapping machinery</a>"]
D --> L["<a href='/classifications/cpc/v2-1/43949'>43949: Machinery parts, non-electrical n.e.c.</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 level4
class H level5
class I level5
class J level5
class K level5
class L 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