Silicon Wafer Polishing Pulley System from Japan
Pulley system for semiconductor wafer polishers ensuring surface flatness critical for device fabrication. HTS 8431.10.0010 for parts of 8425.19 polishing capstan machinery, statistical note (a)(ii)(C).
Duty Rate — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Except for products described in headings 9903.05.85–9903.05.92, articles the product of Japan, with an ad valorem (or ad valorem equivalent) rate of duty under column 1 less than 12.5 percent, as provided for in U.S. note 52 to this subchapter
Import Tips
• Specify polishing to 'fabrication-ready' surface specs in documentation
• Use SEMI standards references (e.g
• SEMI M1) for classification support