Semiconductor Wafer Polishing Platen from Mexico
A rotary platen assembly for wafer polishers that create mirror-finish surfaces on semiconductor wafers prior to device fabrication, maintaining flatness critical for photolithography overlay. It is a part of the wafer polishing machines of tariff item 8479.89.10.
Duty Rate — Mexico → Canada
0%
Import Tips
• Declare this as a part of the wafer polisher (8479.89.10) and provide the machine's model number
• If the platen includes a motor, verify whether the motor is separately classified under Chapter 85
• Ensure the platen is not considered a general-purpose rotating table, which would fall under heading 84.79