Float Zone Crystal Grower for Gallium Arsenide Wafers
A float zone crystal grower that produces high-purity monocrystalline semiconductor boules from polycrystalline rods. The machine precisely controls melting zones to create defect-free crystals, which are then sliced into gallium arsenide wafers for electronic applications.
Import Duty Rates by Country of Origin
| Origin Country | MFN Tariff | Surtaxes | Total Effective Rate |
|---|---|---|---|
| 🇨🇳China | Free | — | Free |
| 🇲🇽Mexico | Free | — | Free |
| 🇺🇸United States | Free | — | Free |
| 🇩🇪Germany | Free | — | Free |
| 🇯🇵Japan | Free | — | Free |
More Specific Codes
This product may fall under a more specific subheading:
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If the machine is used for the manufacture of semiconductor boules or wafers
Machines for manufacturing semiconductor boules or wafers are classified in heading 84.86, which is more specific than heading 84.65.
If the machine operates primarily by heating or cooling processes
Machinery for the treatment of materials by a change of temperature, such as crystal growth furnaces, may fall under heading 84.19.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right tariff item — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Confirm whether the machine is classified as a machine-tool for working hard materials or as semiconductor manufacturing equipment under heading 84.86
• Prepare a detailed description of the machine's operation for CBSA
• Consider the end-use of the boules to ensure accurate classification and duty assessment
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