Czochralski Crystal Puller from Germany
A machine used to produce monocrystalline silicon boules by slowly pulling a seed crystal from molten silicon in the Czochralski method. It is essential for semiconductor wafer manufacturing as it creates the pure crystal ingots from which wafers are sliced. Classified under HTS 8479.79.00.00 as a machine having individual function not specified elsewhere for semiconductor material growth.
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
• Verify equipment meets semiconductor manufacturing statistical notes for correct classification; provide detailed technical specs and end-use certificates
• Common pitfall: misclassifying as general lab apparatus under Chapter 90