Wafer Thickness Control Mold from Mexico
Mold system for in-process thickness control during semiconductor wafer grinding/lapping operations. Falls under HTS 8480.49.0090 as other wafer preparation molds.
Duty Rate — Mexico → United States
13.1%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• Include real-time thickness measurement integration
• Specify TTV (total thickness variation) capabilities