HS code · 6-digit subheading
HS Code 6006.43 – Fabrics; knitted or crocheted fabrics, other than those of headings 60.01 to 60.04, of artificial fibres, of yarns of different colours
HS code 6006.43 is the 6-digit subheading for fabrics, knitted or crocheted fabrics, other than those of headings 60.01 to 60.04, of artificial fibres, of yarns of different colours. It is used for melange rayon knit fabric, striped modal jersey, heathered lyocell interlock, multi-color acetate knit and viscose blend jacquard knit.
What HS 6006.43 covers
This category encompasses knitted or crocheted fabrics crafted from artificial fibers where the color is introduced through yarns of different colors, rather than dyeing the entire fabric after knitting or printing. This results in fabrics with inherent patterns, melanges, stripes, or heathered effects, created by the interplay of pre-dyed yarns. These fabrics are highly valued in the fashion industry for their unique aesthetic appeal, texture, and often superior colorfastness. They are frequently used in casual wear, activewear, and decorative textiles. Importers include apparel brands and textile converters looking for distinctive materials, while exporters are specialized textile mills capable of producing complex yarn-dyed knits. Understanding the blend composition and the specific yarn dyeing techniques is crucial for accurate classification and trade.
- Covers
- Melange rayon knit fabric
- Striped modal jersey
- Heathered lyocell interlock
- Multi-color acetate knit
- Viscose blend jacquard knit
- Patterned cupro knit
- Space-dyed artificial fiber knit
- Examples
- Lenzing Ecovero melange knit
- Birla Liva striped knit
- Zara (using patterned knits)
- Nike (for activewear)
- Adidas (for activewear)
Codes often confused with 6006.43
Common mistake. Often confused with 600642 (dyed after knitting) or 600644 (printed after knitting), as the key distinction is that the color comes from the yarns themselves, not post-knitting processes. Woven fabrics of artificial fibers are classified under Chapter 54.
Top exporters and importers of HS code 600643, 2025
In 2025, the largest exporter of HS code 600643 in UN Comtrade data was China, with 52% of world exports; the largest importer in UN Comtrade data was India, with 61% 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 China $25M 52% of world exports
- 2 Italy $7.5M 16% of world exports
- 3 Germany $3.9M 8.2% of world exports
World total: $48M Reported figures on UN Comtrade ↗
Top importers 2025 · share of world imports
- 1 India $74M 61% of world imports
- 2 Indonesia $7.3M 6.0% of world imports
- 3 Vietnam* ~$5.7M 4.7% of world imports · partner records ↗
World total: $122M 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 marked * did not, so their figures add up what other countries recorded trading with them, and their exports are valued at buyers' CIF prices. 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 6006.43
Brazil does not split HS 6006.43: its NCM code is 6006.43.00.
All Brazil NCM codes in heading 60.06 →
Source: Siscomex NCM table, updated Oct 2026. The Portuguese text is official; the English is our translation.
Questions about HS 6006.43
What is HS code 600643?
HS code 600643 is a 6-digit subheading in the Harmonized System that covers: Fabrics; knitted or crocheted fabrics, other than those of headings 60.01 to 60.04, of artificial fibres, of yarns of different colours. This category encompasses knitted or crocheted fabrics crafted from artificial fibers where the color is introduced through yarns of different colors, rather than dyeing the entire fabric after knitting or printing. This results in fabrics with inherent patterns, melanges, stripes, or heathered effects, created by the interplay of pre-dyed yarns. These fabrics are highly valued in the fashion industry for their unique aesthetic appeal, texture, and often superior colorfastness. They are frequently used in casual wear, activewear, and decorative textiles. Importers include apparel brands and textile converters looking for distinctive materials, while exporters are specialized textile mills capable of producing complex yarn-dyed knits. Understanding the blend composition and the specific yarn dyeing techniques is crucial for accurate classification and trade.
What products fall under HS code 600643?
Melange rayon knit fabric, Striped modal jersey, Heathered lyocell interlock, Multi-color acetate knit, Viscose blend jacquard knit, Patterned cupro knit, Space-dyed artificial fiber knit
What are common misclassifications for HS code 600643?
Often confused with 600642 (dyed after knitting) or 600644 (printed after knitting), as the key distinction is that the color comes from the yarns themselves, not post-knitting processes. Woven fabrics of artificial fibers are classified under Chapter 54.
Which countries are the top exporters of goods under HS code 600643?
In 2025, the top exporters of HS code 600643 in UN Comtrade data were China ($25M, 52% of world exports), Italy ($7.5M) and Germany ($3.9M). World exports came to about $48M, 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 600643?
In 2025, the top importers of HS code 600643 in UN Comtrade data were India ($74M, 61% of world imports), Indonesia ($7.3M) and Vietnam (about $5.7M). World imports came to about $122M, 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 600643 structured?
HS code 600643 is a 6-digit subheading under the Harmonized System. The first 2 digits (60) identify the chapter, digits 3-4 (06) identify the heading, and digits 5-6 (43) specify the subheading. This code is standardized globally by the World Customs Organization.
What is the Brazil NCM code for HS code 600643?
In Brazil, HS code 600643 is NCM 6006.43.00. The last two digits are 00 because Brazil does not split this HS code further.