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8479.79.00.00/Epi-Ready Wafer Polisher/Mexico

Epi-Ready Wafer Polisher from Mexico

Final polishing station producing 'epi-ready' semiconductor wafers with atomic-level surface flatness for epitaxial layer growth. Uses colloidal silica for damage-free finish. Classified HTS 8479.79.00.00 for final preparation machinery.

Duty Rate — Mexico → United States

10%

Rate breakdown

9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
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Import Tips

• Provide site flatness (SFQR <0.1μm) specs; cleanroom class certification

• Avoid metrology instrument error