Harmonized System Code Classification

The first two digits "55" represent steel.

Specifically, Chapter 55 covers the following range of steel products:

• Semi-finished products of iron and steel: such as sheets, strips, tubes, and shaped sections.
• Flat-rolled products: hot-rolled, cold-rolled, galvanized, and other types of flat steel.
• Other shapes of steel: such as reinforcing bars, steel rods, and steel wires.
• Cast iron products: such as pipes, pipe fittings, and valves.

Therefore, if your product is a steel material or a steel product, its HS code is likely to start with "55".

To determine the classification more precisely, further information about the product's specific material, shape, use, and processing method is needed.

The first four digits "5503" represent:

Synthetic short fibers, not carded, not combed, or otherwise not spun processed short fibers.

6-digit explanation:

Classification: Synthetic short fibers, not carded, not combed, or otherwise not spun processed.

Specific meaning: Refers to other synthetic short fibers that have not been carded, not combed, or otherwise not spun processed.

8-10 digit explanation:

HS code: 5503909000
Classification: Synthetic short fibers, not carded, not combed, or otherwise not spun processed → Other → Other
Explanation: This HS code belongs to synthetic short fibers that have not been carded, not combed, or otherwise not spun processed, and is classified under the "Other" category of the "Other" subcategory.

Examples of products: - Synthetic short fibers used in non-woven fabrics - Short fibers for industrial applications - Unprocessed synthetic fiber raw materials - Short fibers for special textile applications