Unpunched 80-Column Punchcard Blanks from China
These are standard 80-column rectangular cards made from kaolin-coated bleached kraft paperboard, weighing more than 150 g/m² and containing over 95% chemical wood fibres. The cards are unpunched and blank, allowing custom printing, and are supplied flat or in fan-fold strips for punchcard tabulating machines. They meet the criteria of tariff item 4810.32.00.
Duty Rate — China → Canada
0%
Import Tips
• Verify the cards are unpunched and unperforated; punched cards fall under heading 48.23
• The weight must exceed 150 g/m² and the fibre content must be over 95% chemical pulp; keep mill certificates
• If the cards are printed with non-subsidiary content, Chapter 49 may apply