Thailand HS Code

HS Code 500400: Silk yarn (other than yarn spun from silk waste) not put up for retail sale in Thailand

Q: Is HS code 500400 the same across all countries?

Yes — up to the 6-digit level, HS code 500400 is the same in every WCO member country. Beyond 6 digits, each country extends the code for national tariff and statistical use. Thailand extends it under AHTN-TH.

Q: What system does Thailand use to classify HS code 500400?

Thailand classifies products under the ASEAN Harmonized Tariff Nomenclature 2022 — Thai Customs Tariff (AHTN-TH; locally พิกัดอัตราศุลกากร (AHTN 2022)), which extends HS codes to 11 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 500400 in Thailand?

The official source is https://www.customs.go.th/. For faster cross-country lookups, TradeInt's HS Code Tool consolidates classifications across all major countries in one place.

What is HS Code 500400 in Thailand

Under Thailand's ASEAN Harmonized Tariff Nomenclature 2022 — Thai Customs Tariff (พิกัดอัตราศุลกากร (AHTN 2022)), HS Code 500400 is the WCO Harmonized System subheading for Silk yarn (other than yarn spun from silk waste) not put up for retail sale. This is the most detailed internationally standardized level; Thailand extends classifications to 11 digits under its national tariff system. 500400 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 Thailand import export trade data and shipment records for HS Code Silk Yarn (Industrial) on TradeInt global trade data platform

Classification Path of HS Code 500400 in Thailand

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 500400

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

HS Code 50040000000

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

Thailand Tariff Classification: ASEAN Harmonized Tariff Nomenclature 2022 — Thai Customs Tariff (AHTN-TH)

In Thailand, HS 500400 is classified under the ASEAN Harmonized Tariff Nomenclature 2022 — Thai Customs Tariff (พิกัดอัตราศุลกากร (AHTN 2022)) — a 11-digit national extension of the WCO 6-digit Harmonized System.

Tariff schedule ASEAN Harmonized Tariff Nomenclature 2022 — Thai Customs Tariff (AHTN-TH)

Local name พิกัดอัตราศุลกากร (AHTN 2022)

Digits 11

Official source https://www.customs.go.th/

You know what 500400 means. Now see 2026 latest real trade activity for Silk Yarn (Industrial) in Thailand.

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

Search 2026 Latest Thailand Import Data Search 2026 Latest Thailand Export Data

Top Trading Product of HS Code 5004

Top Thailand import Product Under HS Code 5004

1 500400: Silk yarn (other than yarn spun from silk waste) not put up for retail sale $623.6K

Figures shown for 2025.

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

Top Thailand export Product Under HS Code 5004

1 500400: Silk yarn (other than yarn spun from silk waste) not put up for retail sale $130.3K

Figures shown for 2025.

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

Related HS Code to Thailand Silk Yarn (Industrial) (500400)

HS Code 50040000000

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

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

Frequently Asked Questions

What is HS code 500400 in Thailand?

HS code 500400 covers Silk yarn (other than yarn spun from silk waste) not put up for retail sale in Thailand. It sits in Chapter 50 (Silk), Heading 5004 of the Harmonized System, and is classified under AHTN-TH.

Is HS code 500400 the same across all countries?

What system does Thailand use to classify HS code 500400?

Where can I officially look up HS code 500400 in Thailand?