China HS Code

HS Code 50040000: Silk yarn (excl. spun from silk waste), not put up for retail sale in China

Q: Is HS code 50040000 the same across all countries?

Only the first 6 digits of HS code 50040000 are internationally harmonized. The remaining digits are added by China under China HS / CCCHS and are not directly comparable to other countries' codes.

Q: What system does China use to classify HS code 50040000?

China classifies products under the Customs Import and Export Tariff of the People's Republic of China (China HS / CCCHS; locally 中华人民共和国海关进出口税则), which extends HS codes to 13 digits. The first 6 digits align with the WCO Harmonized System, and the rest cover national tariff and statistical needs.

Q: Where can I officially look up HS code 50040000 in China?

The official source is http://english.customs.gov.cn/. For faster cross-country lookups, TradeInt's HS Code Tool consolidates classifications across all major countries in one place.

What is HS Code 50040000 in China

Under China's Customs Import and Export Tariff of the People's Republic of China (中华人民共和国海关进出口税则), HS Code 50040000 is classified as Silk yarn (excl. spun from silk waste), not put up for retail sale. China's tariff system extends the WCO Harmonized System to 13 digits with national subdivisions. 50040000 belongs to Section XI: Textiles and textile articles, Chapter 50: Silk, Heading 5004: Silk yarn (other than yarn spun from silk waste) not put up for retail sale.

Explore more 2026 Latest China import export trade data and shipment records for HS Code Silk Yarn (Industrial) on TradeInt global trade data platform

What is HS Code 50040000 in China in local language

HS Code 50040000: 丝纱线（绢纺纱线除外），非供零售用

Classification Path of HS Code 50040000 in China

Section XI

Chapters (50-63) Textiles and textile articles

Chapter 50

Silk

HS Code 5004

Silk yarn (other than yarn spun from silk waste) not put up for retail sale

HS Code 50040000

Silk yarn (excl. spun from silk waste), not put up for retail sale 丝纱线（绢纺纱线除外），非供零售用

China Tariff Classification: Customs Import and Export Tariff of the People's Republic of China (China HS / CCCHS)

In China, HS 50040000 is classified under the Customs Import and Export Tariff of the People's Republic of China (中华人民共和国海关进出口税则) — a 13-digit national extension of the WCO 6-digit Harmonized System.

Tariff schedule Customs Import and Export Tariff of the People's Republic of China (China HS / CCCHS)

Local name 中华人民共和国海关进出口税则

Digits 13

Official source http://english.customs.gov.cn/

You know what 50040000 means. Now see 2026 latest real trade activity for Silk Yarn (Industrial) in China.

Buyers, suppliers, origin and destination countries, shipment dates, and quantities direct from customs records.

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Top Trading Product of HS Code 5004

Top China import Product Under HS Code 5004

1 500400: Silk yarn (other than yarn spun from silk waste) not put up for retail sale $1.5M

Figures shown for 2025.

For more 2026 recent data, search for China import trade records

Top China export Product Under HS Code 5004

1 500400: Silk yarn (other than yarn spun from silk waste) not put up for retail sale $63.7M

Figures shown for 2025.

For more 2026 recent data, search for China export trade records

Related HS Code to China Silk Yarn (Industrial) (50040000)

HS Code 500100

Silkworm cocoons suitable for reeling

HS Code 500200

Raw silk (not thrown)

HS Code 500300

Silk waste (including cocoons unsuitable for reeling, yarn waste and garnetted stock)

HS Code 500500

Yarn spun from silk waste, not put up for retail sale

HS Code 500600

Silk yarn and yarn spun from silk waste, put up for retail sale; silkworm gut

HS Code 500710

Fabrics of noil silk

HS Code 500720

Other fabrics, containing 85 % or more by weight of silk or of silk waste other than noil silk

HS Code 500790

Other fabrics

50040000 in Other Countries

See how 50040000 (Silk Yarn (Industrial)) is classified across other countries, each with its own national code and local description.

Compare 50040000 across countries

Frequently Asked Questions

What is HS code 50040000 in China?

HS code 50040000 covers Silk yarn (excl. spun from silk waste), not put up for retail sale in China. It sits in Chapter 50 (Silk), Heading 5004 of the Harmonized System, and is classified under China HS / CCCHS.

Is HS code 50040000 the same across all countries?

What system does China use to classify HS code 50040000?

Where can I officially look up HS code 50040000 in China?