Paper Machine Headbox from Japan
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 — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Section 301 (forced labor) — Japan (col1 rate < 12.5 percent): MFN < 12.5% → total duty capped at 12.5%
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