Crystal Puller Chamber Gasket from Mexico
High-vacuum multi-layer gasket of stainless steel with silver plating for Czochralski crystal puller chambers in wafer manufacturing. HTS 8484.10.00.00 for layered metal combined with vacuum sealing materials.
Duty Rate — Mexico → United States
12.5%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• Cite statistical note (a)(i) crystal growers in import docs for context
• Helium leak test results prove vacuum integrity for classification support