Semiconductor Furnace Quartz Wafer Boat Holder from Germany
Fused quartz holder designed to support multiple silicon wafer boats within diffusion and oxidation furnaces. Constructed to maintain precise alignment and thermal uniformity during semiconductor processing. Classified in HTS 7017.10.30.00 for its specific role in semiconductor wafer production furnaces.
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 photos and CAD files demonstrating insertion into standard semiconductor furnaces
• Confirm no metallic components; pure fused quartz avoids parts classification