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8431.10.00.10/Silicon Wafer Polishing Pulley System/Mexico

Silicon Wafer Polishing Pulley System from Mexico

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 — Mexico → United States

10%

Rate breakdown

9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Calculate with your customs valueVerify classification with AI

Import Tips

• Specify polishing to 'fabrication-ready' surface specs in documentation

• Use SEMI standards references (e.g

• SEMI M1) for classification support