China HS Code

HS Code 251120: Natural barium carbonate (witherite) in China

Q: Is HS code 251120 the same across all countries?

Yes — up to the 6-digit level, HS code 251120 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 251120?

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 251120 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 251120 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 251120 is the WCO Harmonized System subheading for Natural barium carbonate (witherite). This is the most detailed internationally standardized level; China extends classifications to 13 digits under its national tariff system. 251120 belongs to Section V: Mineral products, Chapter 25: Salt; sulphur; earths and stone; plastering materials, lime and cement, Heading 2511: Natural barium sulphate (barytes); natural barium carbonate (witherite), whether or not calcined, other than barium oxide of heading 2816.

Explore more 2026 Latest China import export trade data and shipment records for HS Code Natural Witherite on TradeInt global trade data platform

Classification Path of HS Code 251120 in China

Section V

Chapters (25-27) Mineral products

Chapter 25

Salt; sulphur; earths and stone; plastering materials, lime and cement

HS Code 2511

Natural barium sulphate (barytes); natural barium carbonate (witherite), whether or not calcined, other than barium oxide of heading 2816

HS Code 251120

Natural barium carbonate (witherite)

HS Code 25112000

Natural barium carbonate (whitherite) 天然碳酸钡（毒重石）

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

In China, HS 251120 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 251120 means. Now see 2026 latest real trade activity for Natural Witherite 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 2511

Top China import Product Under HS Code 2511

1 251110: Natural barium sulphate (barytes) $11.0M

Figures shown for 2025.

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

Top China export Product Under HS Code 2511

1 251110: Natural barium sulphate (barytes) $143.5M 2 251120: Natural barium carbonate (witherite) $40.9K

Figures shown for 2025.

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

Related HS Code to China Natural Witherite (251120)

HS Code 25112000

Natural barium carbonate (whitherite)

HS Code 251110

Natural barium sulphate (barytes)

HS Code 250100

Salt (including table salt and denatured salt) and pure sodium chloride, whether or not in aqueous solution or containing added anticaking or freeflowing agents; sea water

HS Code 250200

Unroasted iron pyrites

HS Code 250300

Sulphur of all kinds, other than sublimed sulphur, precipitated sulphur and colloidal sulphur

HS Code 250410

In powder or in flakes

HS Code 250490

Other

HS Code 250510

Silica sands and quartz sands

Frequently Asked Questions

What is HS code 251120 in China?

HS code 251120 covers Natural barium carbonate (witherite) in China. It sits in Chapter 25 (Salt; sulphur; earths and stone; plastering materials, lime and cement), Heading 2511 of the Harmonized System, and is classified under China HS / CCCHS.

Is HS code 251120 the same across all countries?

What system does China use to classify HS code 251120?

Where can I officially look up HS code 251120 in China?