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8483.40.70.00/Wafer Grinder Speed Controller/Mexico

Wafer Grinder Speed Controller from Mexico

Precision mechanical speed changer for controlling rotational speed of wafer grinding/lapping equipment in semiconductor fabrication. Statistical note coverage under HTS 8486.40.70.00 for semiconductor processing machines. Maintains exact RPM for flatness tolerances.

Duty Rate — Mexico → United States

13.9%

Rate breakdown

9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
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Import Tips

• Include semiconductor process certification to access statistical provisions

• Detailed specs showing wafer flatness tolerance requirements essential

Wafer Grinder Speed Controller from Mexico — Import Duty Rate | HTS 8483.40.70.00