Semiconductor Wafer Polisher from Mexico
Wafer polishers achieve mirror-flat surfaces on semiconductor wafers for fabrication, as 'other' accessories under HTS 8448.32.0090 for heading 8445 machines. Directly matches statistical note for lappers/polishers in wafer preparation.
Duty Rate — Mexico → United States
10%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• Provide CMP slurry compatibility docs for semiconductor specificity
• Avoid generic 'polishing machine' descriptions to stay in fiber prep