Hong Kong, China Special Administrative Region HS Code

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 in Hong Kong, China Special Administrative Region

Q: Is HS code 310100 the same across all countries?

Yes — up to the 6-digit level, HS code 310100 is the same in every WCO member country. Beyond 6 digits, each country extends the code for national tariff and statistical use. Hong Kong, China Special Administrative Region extends it under HKHS.

Q: What system does Hong Kong, China Special Administrative Region use to classify HS code 310100?

Hong Kong, China Special Administrative Region classifies products under the Hong Kong Harmonized System (HKHS; locally 香港協調制度), which extends HS codes to 8 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 310100 in Hong Kong, China Special Administrative Region?

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

What is HS Code 310100 in Hong Kong, China Special Administrative Region

Under Hong Kong, China Special Administrative Region's Hong Kong Harmonized System (香港協調制度), HS Code 310100 is the WCO Harmonized System subheading for 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. This is the most detailed internationally standardized level; Hong Kong, China Special Administrative Region extends classifications to 8 digits under its national tariff system. 310100 belongs to Section VI: Products of the chemical or allied industries, Chapter 31: Fertilizers, Heading 3101: 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.

Explore more 2026 Latest Hong Kong, China Special Administrative Region import export trade data and shipment records for HS Code Animal and Vegetable Fertilizers on TradeInt global trade data platform

Classification Path of HS Code 310100 in Hong Kong, China Special Administrative Region

Section VI

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

Chapter 31

Fertilizers

HS Code 3101

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 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 31010010

NATURAL FISH FERTILISERS 天然魚類肥料

HS Code 31010091

ANIMAL OR VEGETABLE FERTILISERS, WHETHER OR NOT MIXED TOGETHER, NOT CHEMICALLY TREATED, OTHER THAN NATURAL FISH FERTILISERS; FERTILISERS PRODUCED BY THE MIXING OF ANIMAL OR VEGETABLE PRODUCTS, NOT CHEMICALLY TREATED 動物或植物肥料，無論是否相互混合，未經化學處理，天然魚類肥料除外；經混合動物或植物產品而得的肥料，未經化學處理

HS Code 31010099

ANIMAL OR VEGETABLE FERTILISERS, WHETHER OR NOT MIXED TOGETHER, CHEMICALLY TREATED; FERTILISERS PRODUCED BY CHEMICAL TREATMENT OF ANIMAL OR VEGETABLE PRODUCTS 動物或植物肥料，無論是否相互混合，經化學處理；經化學處理動物或植物產品而得的肥料

Hong Kong, China Special Administrative Region Tariff Classification: Hong Kong Harmonized System (HKHS)

In Hong Kong, China Special Administrative Region, HS 310100 is classified under the Hong Kong Harmonized System (香港協調制度) — a 8-digit national extension of the WCO 6-digit Harmonized System.

Tariff schedule Hong Kong Harmonized System (HKHS)

Local name 香港協調制度

Digits 8

Official source https://www.customs.gov.hk/en/home/index.html

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

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Top Trading Product of HS Code 3101

Top Hong Kong, China Special Administrative Region import Product Under HS Code 3101

1 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 $278.2K

Figures shown for 2025.

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Related HS Code to Hong Kong, China Special Administrative Region Animal and Vegetable Fertilizers (310100)

HS Code 31010010

NATURAL FISH FERTILISERS

HS Code 31010091

HS Code 31010099

ANIMAL OR VEGETABLE FERTILISERS, WHETHER OR NOT MIXED TOGETHER, CHEMICALLY TREATED; FERTILISERS PRODUCED BY 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

Frequently Asked Questions

What is HS code 310100 in Hong Kong, China Special Administrative Region?

HS code 310100 covers 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 in Hong Kong, China Special Administrative Region. It sits in Chapter 31 (Fertilizers), Heading 3101 of the Harmonized System, and is classified under HKHS.

Is HS code 310100 the same across all countries?

What system does Hong Kong, China Special Administrative Region use to classify HS code 310100?

Where can I officially look up HS code 310100 in Hong Kong, China Special Administrative Region?