Perforation
Perforation is a special process that makes it possible to manufacture products with detachable sheets. Perforation is actively used in the production of notebooks, calendars, advertisements, brochures, tickets and coupons.
Perforation is a special process that makes it possible to manufacture products with detachable sheets. Perforation is actively used in the production of notebooks, calendars, advertisements, brochures, tickets and coupons.
