China HS Code

HS Code 281810: Artificial corundum, whether or not chemically defined in China

Q: Is HS code 281810 the same across all countries?

Yes — up to the 6-digit level, HS code 281810 is the same in every WCO member country. Beyond 6 digits, each country extends the code for national tariff and statistical use. China extends it under China HS / CCCHS.

Q: What system does China use to classify HS code 281810?

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 281810 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 281810 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 281810 is the WCO Harmonized System subheading for Artificial corundum, whether or not chemically defined. This is the most detailed internationally standardized level; China extends classifications to 13 digits under its national tariff system. 281810 belongs to Section VI: Products of the chemical or allied industries, Chapter 28: Inorganic chemicals : organic or inorganic compounds of precious metals, of rare-earth metals, of radioactive elements or of isotopes, Heading 2818: Artificial corundum, whether or not chemically defined; aluminium oxide; aluminium hydroxide.

Explore more 2026 Latest China import export trade data and shipment records for HS Code Artificial Corundum (Aluminium Oxide) on TradeInt global trade data platform

Classification Path of HS Code 281810 in China

Section VI

Chapters (28-38) Products of the chemical or allied industries

Chapter 28

Inorganic chemicals : organic or inorganic compounds of precious metals, of rare-earth metals, of radioactive elements or of isotopes

HS Code 2818

Artificial corundum, whether or not chemically defined; aluminium oxide; aluminium hydroxide

HS Code 281810

Artificial corundum, whether or not chemically defined

HS Code 28181010

Brown fused alumina 棕刚玉

HS Code 28181090

Other artifical corundum, whether or not chemically defined 其他人造刚玉，不论是否已有化学定义

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

In China, HS 281810 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 281810 means. Now see 2026 latest real trade activity for Artificial Corundum (Aluminium Oxide) in China.

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

Search 2026 Latest China Import Data Search 2026 Latest China Export Data

Top Trading Product of HS Code 2818

Top China import Product Under HS Code 2818

1 281820: Aluminium oxide, other than artificial corundum $636.4M 2 281830: Aluminium hydroxide $118.5M 3 281810: Artificial corundum, whether or not chemically defined $11.9M

Figures shown for 2025.

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

Top China export Product Under HS Code 2818

1 281820: Aluminium oxide, other than artificial corundum $1.2B 2 281810: Artificial corundum, whether or not chemically defined $624.0M 3 281830: Aluminium hydroxide $250.5M

Figures shown for 2025.

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

Related HS Code to China Artificial Corundum (Aluminium Oxide) (281810)

HS Code 28181010

Brown fused alumina

HS Code 28181090

Other artifical corundum, whether or not chemically defined

HS Code 281820

Aluminium oxide, other than artificial corundum

Sulphur, sublimed or precipitated; colloidal sulphur

HS Code 280300

Carbon (carbon blacks and other forms of carbon not elsewhere specified or included)

HS Code 280410

Hydrogen

Frequently Asked Questions

What is HS code 281810 in China?

HS code 281810 covers Artificial corundum, whether or not chemically defined in China. It sits in Chapter 28 (Inorganic chemicals : organic or inorganic compounds of precious metals, of rare-earth metals, of radioactive elements or of isotopes), Heading 2818 of the Harmonized System, and is classified under China HS / CCCHS.

Is HS code 281810 the same across all countries?

What system does China use to classify HS code 281810?

Where can I officially look up HS code 281810 in China?