China HS Code

HS Code 31049090: Mineral or chemical fertilizers, potassic, nes in China

Q: Is HS code 31049090 the same across all countries?

Only the first 6 digits of HS code 31049090 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 31049090?

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 31049090 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 31049090 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 31049090 is classified as Mineral or chemical fertilizers, potassic, nes. China's tariff system extends the WCO Harmonized System to 13 digits with national subdivisions. 31049090 belongs to Section VI: Products of the chemical or allied industries, Chapter 31: Fertilizers, Heading 3104: Mineral or chemical fertilisers, potassic.

Explore more 2026 Latest China import export trade data and shipment records for HS Code Other Potash Fertilizers on TradeInt global trade data platform

What is HS Code 31049090 in China in local language

HS Code 31049090: 其他矿物钾肥及化学钾肥

Classification Path of HS Code 31049090 in China

Section VI

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

Chapter 31

Fertilizers

HS Code 3104

Mineral or chemical fertilisers, potassic

HS Code 31049090

Mineral or chemical fertilizers, potassic, nes 其他矿物钾肥及化学钾肥

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

In China, HS 31049090 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 31049090 means. Now see 2026 latest real trade activity for Other Potash Fertilizers 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 3104

Top China import Product Under HS Code 3104

1 310420: Potassium chloride $4.0B 2 310430: Potassium sulphate $20.2M 3 310490: Other $8.9M

Figures shown for 2025.

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

Top China export Product Under HS Code 3104

1 310420: Potassium chloride $13.6M 2 310430: Potassium sulphate $10.3M 3 310490: Other $822.8K

Figures shown for 2025.

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

Related HS Code to China Other Potash Fertilizers (31049090)

HS Code 31049010

Carnallite, sylvite&other Crude natural potassium salts

Animal or vegetable fertilisers, whether or not mixed together or chemically treated; fertilisers produced by the mixing or chemical treatment of animal or vegetable products

HS Code 310210

Urea, whether or not in aqueous solution

HS Code 310221

Ammonium sulphate; double salts and mixtures of ammonium sulphate and ammonium nitrate : Ammonium sulphate

HS Code 310229

Ammonium sulphate; double salts and mixtures of ammonium sulphate and ammonium nitrate : Other

HS Code 310230

Ammonium nitrate, whether or not in aqueous solution

HS Code 310240

Mixtures of ammonium nitrate with calcium carbonate or other inorganic nonfertilising substances

HS Code 310250

Sodium nitrate

31049090 in Other Countries

See how 31049090 (Other Potash Fertilizers) is classified across other countries, each with its own national code and local description.

Compare 31049090 across countries

Frequently Asked Questions

What is HS code 31049090 in China?

HS code 31049090 covers Mineral or chemical fertilizers, potassic, nes in China. It sits in Chapter 31 (Fertilizers), Heading 3104 of the Harmonized System, and is classified under China HS / CCCHS.

Is HS code 31049090 the same across all countries?

What system does China use to classify HS code 31049090?

Where can I officially look up HS code 31049090 in China?