</>Build with Tariff Intelligence|Programmatic access to tariff calculations and HS code classification.Explore Developer Resources →

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