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8454.90.00.80/Monocrystalline Silicon Casting Machine Frame Part/Mexico

Monocrystalline Silicon Casting Machine Frame Part from Mexico

Structural frame component for ingot casting machines used in semiconductor boule production. Falls under HTS 8454.90.0080 as other parts of metallurgical casting machines.

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

• Include engineering drawings for assembly verification; use heat-treated steel certs