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Tungsten Filament Replacement Cartridge from China

Precision tungsten filament cartridge for SEM electron guns in materials characterization labs. Repair component for 9810.00.60-admitted scanning electron microscopes at educational institutions.

Duty Rate — China → United States

12.5%

Rate breakdown

9903.05.3112.5%Section 301 (forced labor) — additional 12.5% ad valorem on products of China

Import Tips

Match filament specifications to parent SEM model; provide evidence of institutional nonprofit status; document repair assembly under customs supervision

Tungsten Filament Replacement Cartridge from China — Import Duty Rate | HTS 9810.00.65.00