Precision Wafer Back Grinder from Mexico
Temporary bonded wafer back grinder reducing thickness from 775μm to 50-100μm for 3D IC stacking in advanced semiconductor packaging. Prepares thin wafers.
Duty Rate — Mexico → United States
12.4%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• Document temporary bonding/debonding integration capabilities
• Specify minimum achievable thickness and TTV for advanced node validation