Concrete Wafer Polishing Machine from United States
A high-precision polisher for engineered concrete wafer substrates used in advanced power modules. This machine is classified under tariff item 8464.20.00 as a polishing machine for concrete, a like mineral material. It provides an alternative substrate for SiC power semiconductors.
Duty Rate — United States → Canada
0%
Import Tips
• Confirm the machine is for concrete or mineral materials, not for metals
• Have technical documentation showing the machine's precision capabilities
• Check if the machine requires any special import permits for advanced materials processing equipment