Paper Machine Headbox from Mexico
Device that evenly distributes pulp slurry onto the forming wire with precise jet-to-wire speed ratio control. Essential component of paper forming section classified under HTS 8439.20.00.
Duty Rate — Mexico → United States
10%
Rate breakdown
9903.05.5510%Except for products described in headings 9903.05.85–9903.05.92 and 9903.05.94, articles the product of Mexico, as provided for in U.S. note 52 to this subchapter
Import Tips
• Document slice nozzle dimensions and dilution control systems proving headbox function
• Include basis weight range capability (20-500 gsm) in technical specifications
• Specify hydraulic vs rectifier roll headbox design for proper statistical reporting