RF Heating Zone Refiner from United States
Radio frequency zone refiner for purifying semiconductor polycrystals into monocrystalline form via repeated zone passes. It is used in float zone processes for ultra-high purity, classified here as other machinery for heat treatment.
Duty Rate — United States → Canada
0%
PGA flags
No agency flag on this HTS number in the CBSA Single Window matching criteria.
CBSA Single Window matching criteria, unknown
Import Tips
• Check if heading 84.86 applies for semiconductor manufacturing equipment
• Provide RF heating and zone refining specifications
• Verify if the equipment requires a radio frequency license in Canada