Czochralski Crystal Puller from China
A Czochralski crystal puller is specialized equipment used to grow monocrystalline silicon boules from molten silicon, essential for semiconductor wafer production. It falls under HTS 8412.80.90.00 as 'other engines and motors' due to its mechanical drive systems and motors powering the pulling and rotation mechanisms in semiconductor manufacturing processes.
Duty Rate — China → United States
37.5%
Rate breakdown
9903.05.3112.5%Except for products described in headings 9903.05.85–9903.05.92, articles the product of China, as provided for in U.S. note 52 to this subchapter
9903.88.0125%Except as provided in headings 9903.88.05, 9903.88.06, 9903.88.07, 9903.88.08, 9903.88.10, 9903.88.11, 9903.88.14, 9903.88.19, 9903.88.50, 9903.88.52, 9903.88.58, 9903.88.60, 9903.88.62, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided for in U.S. note 20(a) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(b) [to this subchapter]
Import Tips
• Verify equipment qualifies under semiconductor statistical notes for potential duty relief; provide detailed technical specs and end-use statements; ensure compliance with export control regulations like EAR for high-tech machinery