Crystal Boule Grinder from China
A precision grinding machine used to grind semiconductor crystal boules to exact diameters and flats indicating conductivity type and resistivity. This machine is essential for wafer manufacturing equipment. It is classified under tariff item 8464.20.00 as a grinding machine for mineral crystal materials.
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
• Ensure the machine is for crystal boules, not for semiconductor processing equipment
• Provide documentation showing the machine's role in wafer manufacturing
• Check if the machine qualifies for any duty relief programs for semiconductor equipment