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8443.99.50.50/Stress Relief Wafer Lapper/Mexico

Stress Relief Wafer Lapper from Mexico

Specialized lappers that remove stressed layers from inner wafer diameter after slicing. HTS 8443.99.5050 as printing accessories for wafer lapping per statistical notes. Prevents bow/warp in thin wafers.

Duty Rate — Mexico → United States

10%

Rate breakdown

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

• Document bow/warp reduction specifications

• Specify inner diameter lapping capability

• Avoid general 8464 classification

Stress Relief Wafer Lapper from Mexico — Import Duty Rate | HTS 8443.99.50.50