HS 和 HTS 代码

Code

Product Name

690310

Refractory ceramic goods, containing by weight more than 50% of graphite or other forms of carbon or of a mixture of these products, excluding those of siliceous fossil meals or similar earths

690320

Refractory ceramic goods, containing by weight more than 50% of alumina or of a mixture or compound of alumina and of silica, excluding those of siliceous fossil meals or similar earths

690390

Refractory ceramic goods, composition of which n.e.c. in heading no. 6903, other than those of siliceous fossil meals or similar earths

690410

Ceramic building bricks

690490

Ceramic flooring blocks, supports or filler tiles and the like (excluding building bricks)

690510

Ceramic roofing tiles

690590

Ceramic chimney-pots, cowls, chimney liners, architectural ornaments and other constructional goods (excluding roofing tiles)

690600

Ceramic pipes, conduits, guttering and pipe fittings

690721

Ceramic tiles, flags and paving, hearth or wall tiles other than those of subheadings 6907.30 and 6907.40, of a water absorption coefficient by weight not over 0.5%

690722

Ceramic tiles, flags and paving, hearth or wall tiles other than those of subheadings 6907.30 and 6907.40, of a water absorption coefficient by weight over 0.5% but not over 10%

690723

Ceramic tiles, flags and paving, hearth or wall tiles other than those of subheadings 6907.30 and 6907.40, of a water absorption coefficient by weight over 10%

690730

Mosaic cubes and the like, other than those of subheading 6907.40

690740

Finishing ceramics

690911

Ceramic wares, for laboratory, chemical or other technical uses, of porcelain or china

690912

Ceramic wares, for laboratory, chemical or other technical uses, articles having a hardness equivalent to 9 or more on the Mohs scale

690919

Ceramic wares, for laboratory, chemical or other technical uses, other than articles having a hardness equivalent to 9 or more on the Mohs scale or of porcelain or china

690990

Ceramic wares, pots, jars and similar articles of a kind used for the conveyance or packing of goods and ceramic troughs, tubs and similar receptacles used in agriculture

691010

Ceramic sinks, wash basins, wash basin pedestals, baths, bidets, water closet pans, flushing cisterns, urinals and similar sanitary fixtures, of porcelain or china

691090

Ceramic sinks, wash basins, wash basin pedestals, baths, bidets, water closet pans, flushing cisterns, urinals and similar sanitary fixtures, of other than porcelain or china

691110

Tableware and kitchenware, of porcelain or china

FAQs on Harmonized System (HS) Code

  • A Harmonized System (HS) code is a standardized numerical code used worldwide to classify goods in international trade. It is managed by the World Customs Organization and is used by customs authorities in over 200 countries to identify products, calculate duties and taxes, and collect trade statistics.

  • Yes, HS codes are used for both import and export because they are the common language customs authorities rely on to classify goods in international trade. The same six‑digit HS structure underpins the classification systems that countries use when goods enter (imports) or leave (exports), and it appears on key documents like customs declarations, commercial invoices, and certificates of origin.

  • The HS code is a 6-digit classification used by over 200 countries to pin-down products. On the other hand, an HTS code is specific to your country - like the US - and throws in 2 to 4 extra digits onto the base HS code to figure out duty rates and trade stats. When you are shipping internationally, the first 6 digits are the same everywhere, but the rest of the code changes depending on where your goods are headed.

  • The first 6 digits are the standard set by the World Customs Organization (WCO). That means no matter where you are in the world, these 6 digits are just about the only thing you'll see the same everywhere. They amount to a sort of "customs language". Now the full 10-digit code is all about how much duty you pay in a particular country but the 6 digits make sure your cargo isn't caught for basic misclassification at the border.

  • If you get the code wrong your shipment is more likely to get "flagged" by customs. The upshot is either a delay while they re-check the cargo, or heavy fines for the person importing the goods, seizure of the goods, or needing to pay for the duty all over again after the fact. For a freight forwarder, getting the code wrong can damage your reputation and lead to all sorts of insurance headache.

  • The WCO usually only updates the HS nomenclature every five years to keep up with the HS/HSN Codes FAQ Content Sample latest and greatest. They last did it in 2022. However countries update their own HTS tariff schedules much more often. They can do it as often as once a year, or even half a year if there are new trade agreements or if a country decides to impose a "Section 301" style tariff.

  • Not exactly. An HS code is the global base classification (usually 6 digits) created by the World Customs Organization, and it is the same across all participating countries. A tariff code is usually the full national classification used by a specific country to set duties and taxes, and it typically starts with the HS code and then adds extra digits for local detail. So every tariff code is built on an HS code, but it is more specific to one country’s tariff schedule.