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%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
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)