Czochralski Crystal Grinder from China
A grinder specifically for Czochralski-grown silicon boules, preparing ingots for wafer production in the CZ process. This machine is classified under tariff item 8464.20.00 as a grinding machine for mineral crystal materials. It ensures precise diameters for subsequent wafer slicing.
Duty Rate — China → Canada
PGA flags (1)Show detailsHide detailsECCCVehicles and Engine Emissions ProgramMay be required
- ECCC
Vehicles and Engine Emissions Program · May be required · on some HTS numbers under this code
May require ECCC Vehicles and Engine Emissions Program depending on the full 10-digit classification number (only some numbers under this code are listed). Matching criteria: Equal To 8464200010; Equal To 8464200090. Logic: MATCH IF (Valid HS Code).
CBSA Single Window matching criteria, unknown
Import Tips
• Confirm the machine is for silicon boules, not for semiconductor processing equipment
• Have documentation showing the machine's function in the CZ process
• Check if the machine meets Canadian safety standards for industrial machinery