Sapphire Wafer Grinder from China

This is a precision grinder for synthetic sapphire wafers used in LED epitaxy and RF devices. It grinds sapphire, a hard mineral material (corundum), to optical tolerances. It is classified here as a machine-tool for working mineral materials.

Duty Rate — China → Canada

PGA flags (1)Show 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

Calculate with your customs value Verify with the Tariff Assistant

Import Tips

• Confirm the sapphire wafers are considered mineral materials under the tariff, not semiconductor devices

• Provide technical specifications to CBSA to support classification

• Consider whether the grinder is solely for sapphire or also for other materials