Gallium Arsenide Crystal Grinder Hoist from Canada
Specialized hoist for grinding GaAs crystal boules, indicated in statistical notes, to precise diameters for compound semiconductor wafers. Classifies under HTS 8431.10.00 as 8425 machinery part.
Duty Rate — Canada → 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
• Note GaAs-specific resistivity flats in docs to match statistical note (a)(ii)(A)
• Cleanroom class certification prevents lab equipment misclassification