Semiconductor Wafer Polisher from Mexico
Double-sided polishing machine that creates mirror-finish surfaces on semiconductor wafers critical for subsequent fabrication processes. Under HTS 8479.82.00 as polishing equipment for wafer surface preparation per chapter statistical notes.
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
• Specify polishing to <1Å RMS surface roughness to distinguish from general polishers
• Include wafer carrier and platen specs proving 200-450mm wafer compatibility