Semiconductor Wafer Polishing Platen from China
A semiconductor wafer polishing platen is a rotating platen surface for polishers that prepare semiconductor wafers for fabrication by achieving mirror finish and flatness. It is classified under tariff item 8454.90.00 as a part of casting machines for metallurgical wafer processing.
Duty Rate — China → Canada
0%
Import Tips
• Classify the polishing platen under 8454.90.00 as a part of casting machines
• Provide technical specifications showing its use in wafer polishing
• Verify if the platen is a part of a polishing machine under another heading