Nanotube X-ray Tube for Research from Mexico
Carbon nanotube-based X-ray tube for laboratory scientific research and material analysis. Offers instant on/off switching unlike traditional tubes. Falls under HTS 9022.30.00.00 for experimental ionizing radiation sources.
Duty Rate — Mexico → United States
10%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• Include university/lab end-user statements for potential duty relief
• Document novel technology status for FDA research exemptions
• Specify field emission mechanism to distinguish from conventional tubes