Base
HTS 7020.00.30.00Chapter 70

HTS 7020.00.30.00Quartz reactor tubes and holders designed for insertion into diffusion and oxidation furnaces for production of semiconductor wafers Duty Rate & Import Guide

Glass and Glassware · $21.0M monthly imports · 100% from 1 countries · Updated daily from USITC

Duty Rates

General

Free

Special

Free

Column 2

55%

Units: No.

Trade Agreement Eligibility

CUSMAKORUS

Notes

[object Object]

Trade Intelligence

Monthly Imports

$21.0M

2026-01

Trade Concentration

100%

from top 3 of 1 origins

Regulatory Pressure

LOW

0 rulings — · 0 reg · 0 cases

Global Rates

🇺🇸 Free

🇬🇧 United Kingdom: N/A · 🇪🇺 European Union: N/A · 🇨🇦 Canada: Free · 🇧🇷 Brazil: 2 NCM codes

Compare All →

Data compiled from USITC HTS, US Census Bureau, HMRC / DG TAXUD / CBSA / SISCOMEX · As of 2026-04-28 · Updates monthly

Supply Chain Risk

100% of US imports for this code come from just 1 countries. High origin concentration increases exposure to trade disruptions or tariff escalations.

Subheadings (1)

CodeDescriptionRate
7020.00.30.00Quartz reactor tubes and holders designed for insertion into diffusion and oxidation furnaces for production of semiconductor wafersFree

Matching Export Code (Schedule B)

7020004000Schedule B

GLASS INNERS FOR VACUUM FLASKS OR FOR OTHER VACUUM VESSELS

Census Bureau export classification matching this HTS import code.

7020.007020.00.40.00