Float Zone Crystal Grower from Canada
Equipment that uses the float zone method to purify and grow monocrystalline semiconductor boules by melting a narrow zone of polycrystalline rod with RF heating. Classified in HTS 8445.90.00.00 as other machinery for producing 'yarn-like' semiconductor crystals from raw material, per statistical notes for wafer manufacturing.
Duty Rate — Canada → United States
13.7%
Rate breakdown
9903.05.2910%Except for products described in headings 9903.05.85–9903.05.93, articles the product of Canada, as provided for in U.S. note 52 to this subchapter
Import Tips
• Include process flow diagrams showing integration into wafer fab prep line for proper HTS verification
• Label as 'semiconductor crystal growth equipment' to align with statistical note (a)(i)