Ion Implanter Cooling Skid from China
Integrated cooling skid for high-power ion implanters, dissipating heat from beamline and target chamber during dopant implantation into semiconductor wafers. HTS 8419.89.9540 for production cooling machinery in device fabrication. Handles extreme thermal loads.
Duty Rate — China → United States
41.7%
Rate breakdown
9903.88.0225%Except as provided in headings 9903.88.12, 9903.88.17, 9903.88.20, 9903.88.54, 9903.88.59, 9903.88.61, 9903.88.63, 9903.88.66, 9903.88.67, 9903.88.68, 9903.88.69, or 9903.88.70, articles the product of China, as provided for in U.S. note 20(c) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(d)
9903.05.3112.5%Section 301 (forced labor) — additional 12.5% ad valorem on products of China
Import Tips
• Include beam current/thermal dissipation specs matching implanter models
• Classify as standalone cooling despite integration to avoid parts duty