Double-Sided Wafer Lapper Winch

Winch for simultaneous double-sided lapping of semiconductor wafers. HTS 8431.10.0010 for 8425.11.

Import Duty Rates by Country of Origin

Origin CountryMFN RateCh.99 SurchargesTotal Effective Rate
🇨🇳ChinaFree+35.0%35%
🇲🇽MexicoFree+10.0%10%
🇨🇦CanadaFree+10.0%10%
🇩🇪GermanyFree+10.0%10%
🇯🇵JapanFree+10.0%10%

Alternative Classifications

This product could be classified differently depending on its characteristics or intended use.

9031.49Lower: 10% vs 35%

If with optical flatness measurement

Measuring function dominates.

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Import Tips & Compliance

Document parallelism specs