Czochralski Crystal Puller from Mexico
A Czochralski crystal puller that produces high-purity monocrystalline semiconductor boules, such as silicon, by dipping a seed crystal into a melt and slowly pulling it to form a single crystal. This machine is fundamental to wafer manufacturing and is classified under this tariff item as it is used solely or principally for boule production.
Duty Rate — Mexico → Canada
0%
Import Tips
• Ensure the puller is described as solely or principally for semiconductor boule growth in your import documents
• Provide a process description to the CBSA to confirm the machine's function
• Consider whether any ancillary equipment, such as crucibles or heaters, should be classified separately under other headings