Wafer Polishing Head Assembly from Germany
A wafer polishing head assembly is a multi-head polishing assembly that holds and rotates semiconductor wafers against polishing pads to achieve mirror-finish surfaces. It is critical for producing defect-free wafers for semiconductor fabrication. This assembly is equally suitable for use with machines of headings 84.70 to 84.72, supporting various wafer polishing functions.
Duty Rate — Germany → Canada
0%
Import Tips
• Classify this assembly as a part of semiconductor processing equipment, not as a general machine tool part
• Provide technical documentation showing its principal use in wafer polishing machines
• Verify if the assembly qualifies for duty-free import under the Customs Tariff's provisions for semiconductor manufacturing equipment