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
9903.05.5510%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
• Provide technical datasheets detailing float zone process for semiconductor boule growth to support classification
• Ensure labeling distinguishes from wafer processing tools to prevent misclassification