Gallium Arsenide Crystal Grinder Turbine Blades from China
Rotating and stationary turbine blades for steam-powered grinders used to process gallium arsenide boules. These blades are integral to the grinding machinery, which shapes the boules to exact diameters for semiconductor wafers. They are classified under this tariff item as other blades for steam turbines, not for repair or remanufacture.
Duty Rate — China → Canada
0%
Import Tips
• Ensure the blades are declared as steam turbine parts, not as semiconductor manufacturing equipment, to avoid misclassification
• Provide the CBSA with technical data showing the blades are for steam turbines
• Verify if duty relief is available under tariff preference programs