Wafer Lapping Dryer Module from Canada
Modular drying unit attached to wafer lapping machines that evaporates lapping fluids using controlled hot air to achieve required flatness for device fabrication. Falls under 8419.39.02 as other industrial dryers for semiconductor material treatment.
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
• Document flatness tolerance achieved (nanometers) for classification
• Classify as complete drying equipment even if modular
• Provide mounting interface specs for fab integration proof