Float Zone Crystal Grower from Germany
Float zone crystal growers produce monocrystalline silicon boules using the float zone method, ideal for high-purity semiconductor wafers. Classified under HTS 8437.80.00 as other machinery for semiconductor material processing per statistical notes. This equipment melts and recrystallizes polycrystalline silicon rods without crucibles.
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
• Obtain proper BIS licenses if destined for semiconductor fabs in restricted countries
• Label equipment with precise model, serial numbers, and crystal growth capacity for customs valuation