Zirconium Evaporation Boats from Mexico
Fabricated zirconium boats for thermal evaporation in thin-film deposition processes in semiconductor manufacturing. Under HTS 8109.99.00.00 as 'other' articles, distinct from plates/sheets or tubes due to specialized shape and function.
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
• Provide SEM/electron microscopy end-use declaration
• Certify surface finish and purity for classification
• Avoid bulk sheet imports to prevent 8109.20 shift