Semiconductor Wafer Grinder Control Board from Germany
Electronic control circuit board for wafer grinders ensuring precise dimensional control during semiconductor wafer preparation. Falls under HTS 8475.90.90.00 as parts of crystal/wafer processing machines.
Duty Rate — Germany → United States
10%
Rate breakdown
9903.05.3910%Section 301 (forced labor) — European Union member state (col1 rate < 10 percent): MFN < 10% → total duty capped at 10%
Import Tips
• Include firmware details tied to grinder tolerances for semiconductor wafers
• Avoid standalone import; ship with machine docs to affirm 'parts thereof' status