Semiconductor Wafer Polisher Vacuum Pump
Turbo-molecular vacuum pump for chemical mechanical polishers achieving mirror-finish wafer surfaces within nanometer flatness for fabrication processes. HTS 8414.10.00.00 for vacuum pumps in wafer polishing equipment.
Import Duty Rates by Country of Origin
| Origin Country | MFN Rate | Ch.99 Surcharges | Total Effective Rate |
|---|---|---|---|
| 🇨🇳China | 2.5% | +35.0% | 37.5% |
| 🇲🇽Mexico | 2.5% | +10.0% | 12.5% |
| 🇨🇦Canada | 2.5% | +10.0% | 12.5% |
| 🇩🇪Germany | 2.5% | +10.0% | 12.5% |
| 🇯🇵Japan | 2.5% | +10.0% | 12.5% |
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If with integrated wafer defect testing
Testing equipment for semiconductor wafers classified in Chapter 90.
If for general cleanroom air handling
Laboratory fume hood filtration systems have separate provisions.
Not sure which classification is right?
Our AI classifier can analyze your specific product and recommend the correct HTS code with confidence.
Import Tips & Compliance
• Submit CMP process compatibility data showing ultimate vacuum <10^-6 Torr
• Declare vibration isolation specs for polisher integration
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