Gallium Arsenide Crystal Grinder from China
A specialized grinder for gallium arsenide compound semiconductor boules, grinding to precise diameters and flats. It processes solid mineral substances, fitting the definition of a grinding machine for minerals.
Duty Rate — China → Canada
0%
Import Tips
• Document that gallium arsenide is a mineral substance in solid form, supporting classification under this item
• Provide a statement of use to CBSA to distinguish from semiconductor manufacturing equipment
• Verify if the grinder meets Canadian import safety standards for machinery