Chemical Mechanical Wafer Polisher from Mexico
CMP polisher that uses chemical slurry and mechanical pad to achieve atomic-level flatness on semiconductor wafers for device fabrication. Final prep step per statistical notes. Under HTS 8465.96.0040 for paring/polishing hard semiconductor materials.
Duty Rate — Mexico → United States
12.4%
Rate breakdown
9903.05.5510%Except for products described in headings 9903.05.85–9903.05.92 and 9903.05.94, articles the product of Mexico, as provided for in U.S. note 52 to this subchapter
Import Tips
• Detail pad pressure, rotation speeds, and slurry chemistry matching fab standards
• Include endpoint detection system descriptions to distinguish from basic polishers