Semiconductor Wafer Edge Grinder Weight Check Scale from Canada
Compact electronic scale integrated post-wafer grinding, using electronic sensors to gauge weight loss for diameter precision in semiconductor wafer preparation. Falls under HTS 8423.89.1000 as other weighing machinery with electronic gauging specific to semiconductor processing. Ensures wafers meet tight tolerances for fabrication.
Duty Rate — Canada → United States
10%
Rate breakdown
9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
Import Tips
• Provide process flow diagrams showing integration in wafer grinding lines for accurate HTS determination