Czochralski Crystal Grinder from Japan
Grinder specifically for Czochralski-grown silicon boules, per statistical note (a)(i) methods. HTS 8464.20.0120 for mineral crystal grinding. Prepares ingots for wafer production in CZ process.
Duty Rate — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Except for products described in headings 9903.05.85–9903.05.92, articles the product of Japan, with an ad valorem (or ad valorem equivalent) rate of duty under column 1 less than 12.5 percent, as provided for in U.S. note 52 to this subchapter
Import Tips
• Reference CZ process in technical docs; include diameter range specs; verify statistical note applicability