Subheadings and tariff lines
7020.00Other articles of glass:
7020.00.30.00Quartz reactor tubes and holders designed for insertion into diffusion and oxidation furnaces for production of semiconductor wafers
7020.00.40.00Glass inners for vacuum flasks or for other vacuum vessels
7020.00.60.00Other
7020.00D01I. NATURAL OR CULTURED PEARLS AND PRECIOUS OR SEMIPRECIOUS STONES
Recent CBP rulings on heading 7020
H351954
January 22, 2026
Country of Origin and UKFTA Eligibility of the Posha Autonomous Cooking Appliance
N356744
December 22, 2025
The tariff classification of a glass sphere from China.
N342719
October 17, 2024
The tariff classification of an agglomerated glass slab from Vietnam
N340084
July 19, 2024
The tariff classification of agglomerated glass slabs from China
N302271
February 16, 2021
The tariff classification of two agglomerated glass slabs from China
N314588
November 25, 2020
The tariff classification of a glass slab from China
N306780
September 24, 2020
The tariff classification of agglomerated glass slab from China
N305202
November 21, 2019
The tariff classification of agglomerated glass slab from China
N305124
October 11, 2019
The tariff classification of two agglomerated glass slabs from Spain
N303703
October 3, 2019
The tariff classification of an agglomerated glass slab from China
N302584
August 16, 2019
The tariff classification of agglomerated glass slabs from China
N303255
August 16, 2019
The tariff classification of four agglomerated glass slabs from China
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