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3215.90.50.00/Technical Pen Refill Ink/Mexico

Technical Pen Refill Ink from Mexico

Precision black ink for refilling technical pens used in drafting, mapping, and engineering drawings. It qualifies for HTS 3215.90.50.00 as a specialized writing or drawing ink not covered by printing ink headings. The fine viscosity suits detailed line work.

Duty Rate — Mexico → United States

11.8%

Rate breakdown

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

• Submit MSDS and solubility tests to confirm it's drawing ink, not printer-specific

• Check for dye vs pigment content, as it affects classification stability

• Avoid bulk packaging that might suggest industrial printing use