Czochralski Crystal Puller from United States
A machine used to produce monocrystalline silicon boules by pulling a seed crystal from molten silicon in the Czochralski process. It is classified as a special attachment for semiconductor manufacturing machines under tariff item 8466.30.00.
Duty Rate — United States → Canada
0%
Import Tips
• Verify whether the crystal puller is a complete machine or an attachment; complete machines may fall under heading 84.86
• Provide a detailed description of its function to the CBSA
• Confirm if the item is eligible for reduced duty under a trade agreement