Semiconductor Vacuum Pump Turbine from Mexico
Gas turbine component in turbomolecular vacuum pumps for semiconductor processing chambers. Falls under 8411.99.9085 as non-aircraft gas turbine parts supporting crystal growth and wafer processing environments.
Duty Rate — Mexico → United States
12.4%
Rate breakdown
9903.05.5510%Except for products described in headings 9903.05.85–9903.05.92 and 9903.05.94, articles the product of Mexico, as provided for in U.S. note 52 to this subchapter
Import Tips
• Specify ultimate vacuum pressure ratings; include helium leak test certificates; comply with vacuum equipment safety directives