Float Zone Crystal Grower from Germany
Float zone equipment employs a narrow molten zone to purify and grow high-purity silicon crystals from polycrystalline rods, avoiding crucible contamination. Classified in HTS 8474.80.0015 for its role in shaping solid mineral semiconductor materials into precise crystal forms.
Duty Rate — Germany → United States
10%
Rate breakdown
9903.05.3910%Except for products described in headings 9903.05.85–9903.05.92 and 9903.05.97, articles the product of a member state of the European Union, with an ad valorem (or ad valorem equivalent) rate of duty under column 1 less than 10 percent, as provided for in U.S. note 52 to this subchapter
Import Tips
• Include process flow diagrams showing mineral substance agglomeration/shaping functions
• Ensure compliance with semiconductor statistical notes by specifying material compatibility (e.g
• silicon, gallium arsenide)