Standard 80-Column Unpunched Cards for Bull DP Machines from Mexico
Rectangular sheets of multi-ply, kaolin-coated paperboard, unpunched, for Bull general purpose punch card machines. Surface may be lightly colored for visibility. Classified in 4810.92.30.00 for coated, multi-ply punch cards.
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
• Lab certify inorganic coating (kaolin) and ply count; common rejection for inadequate fiber analysis
• Declare exact dimensions (e.g
• 7-3/8 x 3-1/4 inches) matching punch standards