Epi-Ready Wafer Polisher from Germany
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 — Germany → United States
10%
Rate breakdown
9903.05.3910%Except for products described in headings 9903.05.85–9903.05.92 and 9903.05.97, articles the product of a member state of the European Union, with an ad valorem (or ad valorem equivalent) rate of duty under column 1 less than 10 percent, as provided for in U.S. note 52 to this subchapter
Import Tips
• Provide site flatness (SFQR <0.1μm) specs; cleanroom class certification
• Avoid metrology instrument error