Semiconductor Wafer Polisher from Mexico
Automated polisher for final surface finishing of semiconductor wafers to mirror-like flatness required for device fabrication, covered in statistical notes for wafer grinders, lappers, and polishers under HTS 8451.80.00.00.
Duty Rate — Mexico → United States
13.5%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• Provide CMP (chemical mechanical polishing) process details for accurate heading
• Label as 'semiconductor-specific' to distinguish from textile machinery