Brass Wafer Lapping Machine Slurry Valve Body from Canada
Precision brass valve body controlling abrasive slurry flow in wafer lappers and polishers that achieve flatness tolerances for semiconductor fabrication. Falls under HTS 8481.90.9060 as a valve body for semiconductor wafer preparation equipment. Ensures uniform polishing critical for device processing readiness.
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
• Document RoHS compliance for brass alloys used in cleanroom semiconductor environments
• Include flow rate specifications matching lapping equipment tolerances