Hong Kong, China Special Administrative Region HS Code

HS Code 390220: Polyisobutylene in Hong Kong, China Special Administrative Region

Q: Is HS code 390220 the same across all countries?

Yes — up to the 6-digit level, HS code 390220 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 390220?

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 390220 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 390220 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 390220 is the WCO Harmonized System subheading for Polyisobutylene. This is the most detailed internationally standardized level; Hong Kong, China Special Administrative Region extends classifications to 8 digits under its national tariff system. 390220 belongs to Section VII: Plastics and articles thereof; rubber and articles thereof, Chapter 39: Plastics and articles thereof, Heading 3902: Polymers of propylene or of other olefins, in primary forms.

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

Classification Path of HS Code 390220 in Hong Kong, China Special Administrative Region

Section VII

Chapters (39-40) Plastics and articles thereof; rubber and articles thereof

Chapter 39

Plastics and articles thereof

HS Code 3902

Polymers of propylene or of other olefins, in primary forms

HS Code 390220

Polyisobutylene

HS Code 39022000

POLYISOBUTYLENE, IN PRIMARY FORMS 聚異丁烯，初級形狀

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

In Hong Kong, China Special Administrative Region, HS 390220 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

You know what 390220 means. Now see 2026 latest real trade activity for Polyisobutylene Polymer in Hong Kong, China Special Administrative Region.

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

Search 2026 Latest Hong Kong, China Special Administrative Region Import Data Search 2026 Latest Hong Kong, China Special Administrative Region Export Data

Top Trading Product of HS Code 3902

Top Hong Kong, China Special Administrative Region import Product Under HS Code 3902

1 390210: Polypropylene $74.0M 2 390230: Propylene copolymers $22.4M 3 390290: Other $4.0M

Figures shown for 2025.

For more 2026 recent data, search for Hong Kong, China Special Administrative Region import trade records

Top Hong Kong, China Special Administrative Region export Product Under HS Code 3902

1 390210: Polypropylene $91.1M 2 390230: Propylene copolymers $19.3M 3 390290: Other $7.6M

Figures shown for 2025.

For more 2026 recent data, search for Hong Kong, China Special Administrative Region export trade records

Related HS Code to Hong Kong, China Special Administrative Region Polyisobutylene Polymer (390220)

HS Code 39022000

POLYISOBUTYLENE, IN PRIMARY FORMS

Polyethylene having a specific gravity of less than 0,94

HS Code 390120

Polyethylene having a specific gravity of 0,94 or more

HS Code 390130

Ethylenevinyl acetate copolymers

HS Code 390140

Ethylenealphaolefins copolymers, having a specific gravity of less than 0,94

HS Code 390190

Other

HS Code 390311

Polystyrene : Expansible

Frequently Asked Questions

What is HS code 390220 in Hong Kong, China Special Administrative Region?

HS code 390220 covers Polyisobutylene in Hong Kong, China Special Administrative Region. It sits in Chapter 39 (Plastics and articles thereof), Heading 3902 of the Harmonized System, and is classified under HKHS.

Is HS code 390220 the same across all countries?

What system does Hong Kong, China Special Administrative Region use to classify HS code 390220?

Where can I officially look up HS code 390220 in Hong Kong, China Special Administrative Region?