Pneumatic Silicon Wafer Elevator from Canada
Pneumatic elevator for vertical transfer of silicon wafer cassettes in semiconductor cleanrooms. Under HTS 8428.20.0050 as pneumatic elevator for delicate handling. Low-vibration air cushion prevents wafer damage during elevation.
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
• Provide cleanroom compatibility specs (ISO 3+) and ESD-safe materials certification
• Declare wafer size compatibility (200mm/300mm) for statistical breakout
• Avoid classifying as semiconductor testing equipment (Chapter 90 statistical notes)