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9012.90.00.00/SEM Vacuum Pump Adapter Kit/Mexico

SEM Vacuum Pump Adapter Kit from Mexico

Custom adapter flanges and seals connecting turbo pumps to scanning electron microscope chambers. Classified in HTS 9012.90.00.00 as parts principally for 9012 apparatus. Ensures ultra-high vacuum for clear imaging.

Duty Rate — Mexico → United States

10%

Rate breakdown

9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
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Import Tips

• Document flange standards (e.g

• CF/KF) matching SEM ports

• Classify as kit only if sold/used with specific microscope

• Avoid general plumbing classification; specify vacuum microscopy use

SEM Vacuum Pump Adapter Kit from Mexico — Import Duty Rate | HTS 9012.90.00.00