Double-Sided Wafer Polisher from China
An automated polishing machine with self-contained electric motors that simultaneously polishes both sides of semiconductor wafers using polyurethane pads and colloidal silica slurry to achieve a mirror finish and extreme flatness. This machine is critical for semiconductor manufacturing. It performs a specialized function not specified elsewhere in Chapter 84, so it is classified under 8479.89.90.
Duty Rate — China → Canada
0%
Import Tips
• Document the machine's specific function in semiconductor wafer polishing to support classification
• Verify whether the equipment qualifies for duty relief under the Machinery Remission Program for semiconductor manufacturing
• Ensure the polisher's electrical specifications comply with Canadian standards to avoid customs delays