Japan HS CodeHS Code 700231: Tubes : Of fused quartz or other fused silica in Japan
What is HS Code 700231 in Japan
Under Japan's Customs Tariff Schedules of Japan (実行関税率表), HS Code 700231 is the WCO Harmonized System subheading for Tubes : Of fused quartz or other fused silica. This is the most detailed internationally standardized level; Japan extends classifications to 9 digits under its national tariff system. 700231 belongs to Section XIII: Articles of stone, plaster, cement, asbestos, mica or similar materials; ceramic products; glass and glassware, Chapter 70: Glass and glassware, Heading 7002: Glass in balls (other than microspheres of heading 7018), rods or tubes, unworked.
Explore more 2026 Latest Japan import export trade data and shipment records for HS Code Fused Quartz Glass Tubes on TradeInt global trade data platformClassification Path of HS Code 700231 in Japan
Japan Tariff Classification: Customs Tariff Schedules of Japan (Japan HS / Statistical Code)
In Japan, HS 700231 is classified under the Customs Tariff Schedules of Japan (実行関税率表) — a 9-digit national extension of the WCO 6-digit Harmonized System.
Tariff schedule Customs Tariff Schedules of Japan (Japan HS / Statistical Code)
Local name 実行関税率表
Digits 9
Official source https://www.customs.go.jp/english/
Top Trading Product of HS Code 7002
Top Japan import Product Under HS Code 7002
1 700231: Tubes : Of fused quartz or other fused silica $43.7M2 700239: Tubes : Other $11.6M3 700220: Rods $8.0MFigures shown for 2025.
For more 2026 recent data, search for Japan import trade recordsTop Japan export Product Under HS Code 7002
1 700220: Rods $110.1M2 700231: Tubes : Of fused quartz or other fused silica $20.7M3 700239: Tubes : Other $12.5MFigures shown for 2025.
For more 2026 recent data, search for Japan export trade recordsRelated HS Code to Japan Fused Quartz Glass Tubes (700231)
HS Code 700231000
Glass in balls (other than microspheres of heading 70.18), rods or tubes, unworked. > Of fused quartz or other fused silica
HS Code 700210
Balls
HS Code 700220
Rods
HS Code 700232
Tubes : Of other glass having a linear coefficient of expansion not exceeding 5 × 10–6 per Kelvin within a temperature range of 0 °C to 300 °C
HS Code 700239
Tubes : Other
HS Code 700100
Cullet and other waste and scrap of glass; glass in the mass
HS Code 700312
Nonwired sheets : Coloured throughout the mass (body tinted), opacified, flashed or having an absorbent, reflecting or nonreflecting layer
HS Code 700319
Nonwired sheets : Other
HS Code 700320
Wired sheets
HS Code 700330
Profiles
Frequently Asked Questions
What is HS code 700231 in Japan?
HS code 700231 covers Tubes : Of fused quartz or other fused silica in Japan. It sits in Chapter 70 (Glass and glassware), Heading 7002 of the Harmonized System, and is classified under Japan HS / Statistical Code.
Is HS code 700231 the same across all countries?
What system does Japan use to classify HS code 700231?
Where can I officially look up HS code 700231 in Japan?