Float Zone Crystal Growth Axial Compressor from China
An axial gas compressor employed in float zone crystal pullers to manage inert gas flow and pressure during the production of high-purity monocrystalline semiconductor boules. Classified under HTS 8414.80.20.15 for axial compressors in semiconductor wafer manufacturing per statistical notes on crystal growers and pullers.
Duty Rate — China → United States
37.5%
Rate breakdown
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]
9903.05.3112.5%Section 301 (forced labor) — additional 12.5% ad valorem on products of China
Import Tips
• Include process flow diagrams showing integration with float zone systems; label as semiconductor-specific to differentiate from general industrial compressors; watch for anti-dumping duties on certain origins