8479.90.41.00/Wafer Polisher Load Cell Assembly/Japan

Wafer Polisher Load Cell Assembly from Japan

Precision load cell sensor array for wafer polishing machines that monitors and controls downforce to achieve nanometer-level surface flatness. Essential for CMP process development. Part of 8479.89.10 wafer polishers under 8479.90.41.00.

Duty Rate — Japan → United States

12.5%

Rate breakdown

9903.05.4912.5%Section 301 (forced labor) — Japan (col1 rate < 12.5 percent): MFN < 12.5% → total duty capped at 12.5%

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Import Tips

• Specify pressure sensitivity (0.1N resolution) and cleanroom classification,Include calibration certificates traceable to NIST/SEMATECH standards,Not sensors under Chapter 90