Photoresist Developer Liquid Pump
Precision pump for alkaline developer solutions in semiconductor wafer photolithography processing. It delivers exact flow rates for pattern development after exposure, ensuring critical dimension control. This pump is vital for high-yield semiconductor fabrication.
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 pump is solely or principally used in semiconductor manufacturing
Heading 84.86 covers machines for semiconductor manufacture.
If the pump includes a measuring device
Pumps fitted with measuring devices are classified under a different subheading.
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
• Ensure the pump is classified under 8413.81.00 as an 'other pump' for liquids
• Provide CBSA with documentation on its use in photolithography
• Verify eligibility for duty relief under semiconductor manufacturing equipment provisions
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