Ultra-Precision Wafer Prep Slotter UPS-1000 from Mexico
Nanometer-precision slotter for creating reference flats on semiconductor wafers post-slicing, critical for photolithography alignment. Though post-slicing, maintains HTS 8461.20 classification for precision shaping in semiconductor fabrication.
Duty Rate — Mexico → United States
14.4%
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
• Include flatness specification data (angstroms); verify cleanroom particulate ratings; distinguish from post-fab edge profiling equipment