Harmonized System Code Classification

The first two digits of the HS code "84" represent nuclear reactors, boilers, machines, mechanical appliances, and parts thereof.

Specifically, this chapter covers the following main categories:

• Nuclear reactors, boilers, machines, mechanical appliances, and parts thereof: Including various types of nuclear reactors, boilers, steam generators, turbines, engines, pumps, compressors, machine tools, machine tools, agricultural machinery, construction machinery, industrial robots, etc.
• Electrical equipment and parts thereof: Including generators, transformers, motors, wires and cables, switchgear, lighting equipment, electron tubes, semiconductor devices, telecommunications equipment, broadcasting and television equipment, etc.

Reason for classification:

This chapter's classification is based on the function and use of the product, i.e., whether the product is used for nuclear energy utilization, energy conversion, power drive, material processing, or the generation, transmission, and reception of electrical signals. It covers various mechanical and electrical equipment that are essential to industrial production and modern society.

In short, if the product is used to generate, convert, transmit, or utilize energy, or to perform mechanical processing, material handling, or processing of electrical signals, it is likely to fall under Chapter 84 of the HS code.

The first four digits of the HS code "8459" represent:

Classification: Machine tools (including way-type unit head machines) for drilling, boring, milling, or tapping by removing metal, excluding lathes (including turning centers) under heading 8458.

Meaning: Refers to machine tools used for metal processing, which complete operations such as drilling, boring, milling, or tapping by removing metal material, but does not include lathes.

Six-digit explanation: HS code: 8459.70

Classification: Machine tools (including way-type unit head machines) for drilling, boring, milling, threading, or tapping by removing metal, excluding lathes (including turning centers) under heading 8458:

Specific meaning: Other threading or tapping machines --> Other --> Other

8-10-digit explanation: HS code: 8459708080 Classification: Machine tools (including way-type unit head machines) for drilling, boring, milling, threading, or tapping by removing metal, other than lathes (including turning centers) of heading 8458: --> Other threading or tapping machines: --> Other Explanation: This HS code corresponds to machine tools used for drilling, boring, milling, threading, or tapping (excluding machine tools under heading 8458), specifically other threading or tapping machines in other categories.

Examples of products: * CNC threading machine * Manual threading machine * Automatic tapping machine * Milling machine with threading function * Bench-type threading machine