Czochralski Crystal Grinder from Mexico
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 — Mexico → United States
12%
Rate breakdown
9903.05.5510%Except for products described in headings 9903.05.85–9903.05.92 and 9903.05.94, articles the product of Mexico, 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