Float Zone Crystal Grower from Mexico
Casting apparatus using the float zone method to produce extremely pure monocrystalline semiconductor boules without a crucible, ideal for high-resistivity silicon. Classified under HTS 8454.30.00 for its role as a metallurgy casting machine in semiconductor material production.
Duty Rate — Mexico → United States
10%
Rate breakdown
9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Import Tips
• Provide technical datasheets detailing float zone process for semiconductor boule growth to support classification
• Ensure labeling distinguishes from wafer processing tools to prevent misclassification