U.S. imports of Other Articles of Glass, Quartz Reactor Tubes and Holders Designed for Insertion Into Diffusion and Oxidation Furnaces for Prodctn of Semicndtr Wafers (HS 7020003000) totaled $3.8M in August 2026, imported from 19 countries.

Importers of Other Articles of Glass, Quartz Reactor Tubes and Holders Designed for Insertion Into Diffusion and Oxidation Furnaces for Prodctn of Semicndtr Wafers paid $500K in duties in August 2026, an average duty rate of 13.25% — duty actually collected as a share of the imports that cleared customs, not the published tariff schedule.