Axial Ventilation Fan for Wafer Grinder Cleanroom from Japan
Axial fan providing directed airflow in cleanrooms housing wafer grinders, lappers, and polishers for semiconductor wafer preparation. Removes contaminants to achieve required surface flatness and dimensional tolerances. Classified in HTS 8414.59.65.90 as axial fan for wafer manufacturing equipment.
Duty Rate — Japan → United States
12.3%
Rate breakdown
9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Import Tips
• Include cleanroom certification (ISO standards) with import docs to support classification
• Document airflow specs matching wafer flatness tolerance requirements