China HS Code

HS Code 31031900: Superphosphates of P205＜35% by weight in China

Q: Is HS code 31031900 the same across all countries?

Only the first 6 digits of HS code 31031900 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 31031900?

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 31031900 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 31031900 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 31031900 is classified as Superphosphates of P205＜35% by weight. China's tariff system extends the WCO Harmonized System to 13 digits with national subdivisions. 31031900 belongs to Section VI: Products of the chemical or allied industries, Chapter 31: Fertilizers, Heading 3103: Mineral or chemical fertilisers, phosphatic.

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

What is HS Code 31031900 in China in local language

HS Code 31031900: 按重量计五氧化二磷（P205）含量在35%以下的过磷酸钙

Classification Path of HS Code 31031900 in China

Section VI

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

Chapter 31

Fertilizers

HS Code 3103

Mineral or chemical fertilisers, phosphatic

HS Code 31031900

Superphosphates of P205＜35% by weight 按重量计五氧化二磷（P205）含量在35%以下的过磷酸钙

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

In China, HS 31031900 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 31031900 means. Now see 2026 latest real trade activity for Standard Superphosphate 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 3103

Top China import Product Under HS Code 3103

1 310390: Other $83.1K 2 310319: Superphosphates : Other $1.7K

Figures shown for 2025.

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

Top China export Product Under HS Code 3103

1 310311: Superphosphates : Containing by weight 35 % or more of diphosphorus pentaoxide (P2O5) $319.0M 2 310319: Superphosphates : Other $310.5M 3 310390: Other $7.6M

Figures shown for 2025.

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

Related HS Code to China Standard Superphosphate (31031900)

HS Code 310311

Superphosphates : Containing by weight 35 % or more of diphosphorus pentaoxide (P2O5)

HS Code 310390

Other

HS Code 310100

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

HS Code 310260

Double salts and mixtures of calcium nitrate and ammonium nitrate

31031900 in Other Countries

See how 31031900 (Standard Superphosphate) is classified across other countries, each with its own national code and local description.

Compare 31031900 across countries

Frequently Asked Questions

What is HS code 31031900 in China?

HS code 31031900 covers Superphosphates of P205＜35% by weight in China. It sits in Chapter 31 (Fertilizers), Heading 3103 of the Harmonized System, and is classified under China HS / CCCHS.

Is HS code 31031900 the same across all countries?

What system does China use to classify HS code 31031900?

Where can I officially look up HS code 31031900 in China?