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SEM Vacuum Pump Package from Mexico

Ion pump and turbo pump combination for Scanning Electron Microscopes examining semiconductor features to 1nm resolution. Though testing equipment noted for Chapter 90, pump modules import under 8414.80.90.00.

Duty Rate — Mexico → United States

13.7%

Rate breakdown

9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico

Import Tips

Differentiate from complete SEM via pump module documentation

Specify column vacuum requirements (<10^-6 Torr)

Include bakeout temperature capabilities

SEM Vacuum Pump Package from Mexico — Import Duty Rate | HTS 8414.80.90.00