</>Build with Tariff Intelligence|Programmatic access to tariff calculations and HS code classification.Explore Developer Resources →
8419.90.95.80/Czochralski Puller Crucible Cooling Jacket/Mexico

Czochralski Puller Crucible Cooling Jacket from Mexico

Water-cooled jacket surrounding the quartz crucible in Czochralski crystal pullers for semiconductor silicon production. Controls melt temperature gradients critical for crystal quality. Part of 8419.90.95.80 temperature machinery for semiconductor manufacturing.

Duty Rate — Mexico → United States

14%

Rate breakdown

9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Calculate with your customs valueVerify classification with AI

Import Tips

• Include thermal conductivity specs and pressure ratings; document quartz crucible compatibility; ensure leak test certifications

Czochralski Puller Crucible Cooling Jacket from Mexico — Import Duty Rate | HTS 8419.90.95.80