Czochralski Crystal Puller Turbine from China
A specialized gas turbine that powers Czochralski crystal pullers used to grow monocrystalline silicon boules for semiconductor wafers. This turbine provides the precise mechanical drive required for the slow, controlled pulling process. It falls under tariff item 8411.81.00 as an other gas turbine not exceeding 5,000 kW.
Duty Rate — China → Canada
0%
Import Tips
• Confirm the turbine is not part of a complete crystal pulling machine, which would be classified elsewhere
• Provide a detailed specification sheet showing the power output
• Check if the goods qualify for any Canada trade agreement preferential rates