HS code · 6-digit subheading
HS Code 5104.00 – Wool and hair; garnetted stock of wool or of fine or coarse animal hair
HS code 5104.00 is the 6-digit subheading for wool and hair, garnetted stock of wool or of fine or coarse animal hair. It is used for garnetted wool fiber, garnetted cashmere fiber, garnetted alpaca fiber, garnetted coarse animal hair and recycled wool stock.
What HS 5104.00 covers
This HS code refers to "garnetted stock" of wool or animal hair, which is a recycled fiber obtained by tearing up textile waste (such as rags, fabric scraps, or old garments) into individual fibers. This process, known as garnetting, creates a fibrous material that can then be re-spun into yarn or used in non-woven applications. It represents a significant step in textile recycling and the circular economy. Exporters are typically textile recycling facilities and waste management companies in countries with large textile industries and consumption, such as China, India, and European nations. Importers are often manufacturers of recycled yarns, felts, insulation, and automotive textiles, seeking sustainable and cost-effective fiber inputs. Key aspects of this trade include the consistency of the fiber blend, its cleanliness, and the length of the garnetted fibers, which impact its suitability for various end-uses. The market for garnetted stock is growing due to increasing environmental awareness and demand for recycled content in products.
- Covers
- Garnetted wool fiber
- Garnetted cashmere fiber
- Garnetted alpaca fiber
- Garnetted coarse animal hair
- Recycled wool stock
- Textile waste garnetted
- Shoddy wool
- Examples
- Recycled wool blankets
- Automotive interior fabrics
- Industrial felts
- Sound insulation panels
- Eco-friendly apparel blends
- Mattress fillings
Codes often confused with 5104.00
Common mistake. This code is distinct from other waste categories (510310, 510320, 510330) because garnetted stock is a processed, re-fibered material, not just raw waste or noils.
Top exporters and importers of HS code 510400, 2025
In 2025, the largest exporter of HS code 510400 in UN Comtrade data was Italy, with 39% of world exports; the largest importer in UN Comtrade data was China, with 40% of world imports. Countries that did not report 2025 data are estimated from partner records, which can understate them.
Top exporters 2025 · share of world exports
- 1 Italy $1.8M 39% of world exports
- 2 Malaysia $1.7M 36% of world exports
- 3 Romania $232K 5.1% of world exports
World total: $4.6M Reported figures on UN Comtrade ↗
Top importers 2025 · share of world imports
- 1 China $1.8M 40% of world imports
- 2 Slovakia $585K 13% of world imports
- 3 Germany $532K 12% of world imports
World total: $4.4M Reported figures on UN Comtrade ↗
How these figures are built
109 countries reported 2025 trade to UN Comtrade in HS 2022, and their own totals are used. Countries that did not report are estimated from what other countries recorded trading with them. Those estimates miss trade with other non-reporting countries, so they can be low, and a non-reporting country can rank higher than shown or be missing from the list. World totals add both and leave out trade between two non-reporting countries. Figures are in current US dollars; reported imports are mostly valued CIF and exports FOB, and exports include re-exports. The UN Comtrade links show the underlying records; they can also list a few reporters left out here (regional groups and older HS editions).
Source: UN Comtrade (United Nations Statistics Division), 2025 annual data.
Brazil NCM code for 5104.00
Brazil does not split HS 5104.00: its NCM code is 5104.00.00.
All Brazil NCM codes in heading 51.04 →
Source: Siscomex NCM table, updated Oct 2026. The Portuguese text is official; the English is our translation.
Questions about HS 5104.00
What is HS code 510400?
HS code 510400 is a 6-digit subheading in the Harmonized System that covers: Wool and hair; garnetted stock of wool or of fine or coarse animal hair. This HS code refers to "garnetted stock" of wool or animal hair, which is a recycled fiber obtained by tearing up textile waste (such as rags, fabric scraps, or old garments) into individual fibers. This process, known as garnetting, creates a fibrous material that can then be re-spun into yarn or used in non-woven applications. It represents a significant step in textile recycling and the circular economy. Exporters are typically textile recycling facilities and waste management companies in countries with large textile industries and consumption, such as China, India, and European nations. Importers are often manufacturers of recycled yarns, felts, insulation, and automotive textiles, seeking sustainable and cost-effective fiber inputs. Key aspects of this trade include the consistency of the fiber blend, its cleanliness, and the length of the garnetted fibers, which impact its suitability for various end-uses. The market for garnetted stock is growing due to increasing environmental awareness and demand for recycled content in products.
What products fall under HS code 510400?
Garnetted wool fiber, Garnetted cashmere fiber, Garnetted alpaca fiber, Garnetted coarse animal hair, Recycled wool stock, Textile waste garnetted, Shoddy wool
What are common misclassifications for HS code 510400?
This code is distinct from other waste categories (510310, 510320, 510330) because garnetted stock is a processed, re-fibered material, not just raw waste or noils.
Which countries are the top exporters of goods under HS code 510400?
In 2025, the top exporters of HS code 510400 in UN Comtrade data were Italy ($1.8M, 39% of world exports), Malaysia ($1.7M) and Romania ($232K). World exports came to about $4.6M, adding countries' reported figures and partner-based estimates for those that did not report (UN Comtrade data). Countries that did not report 2025 data are estimated from partner records, which can understate them.
Which countries are the top importers of goods under HS code 510400?
In 2025, the top importers of HS code 510400 in UN Comtrade data were China ($1.8M, 40% of world imports), Slovakia ($585K) and Germany ($532K). World imports came to about $4.4M, adding countries' reported figures and partner-based estimates for those that did not report (UN Comtrade data). Countries that did not report 2025 data are estimated from partner records, which can understate them.
How is HS code 510400 structured?
HS code 510400 is a 6-digit subheading under the Harmonized System. The first 2 digits (51) identify the chapter, digits 3-4 (04) identify the heading, and digits 5-6 (00) specify the subheading. This code is standardized globally by the World Customs Organization.
What is the Brazil NCM code for HS code 510400?
In Brazil, HS code 510400 is NCM 5104.00.00. The last two digits are 00 because Brazil does not split this HS code further.