Gallium Arsenide Wafer Lapping Mold Base from Germany
A mold base for lapping equipment used to achieve flatness tolerances on GaAs wafers for compound semiconductor fabrication. It is made of metal carbide and falls under this tariff item as a mold for metal or metal carbides.
Duty Rate — Germany → Canada
0%
Import Tips
• Ensure the mold base is not a part of the lapping machine, as machine parts are classified separately
• Provide evidence that the base is used as a mold in the lapping process
• Verify the material is metal carbide for correct classification