Twist Multiplier Gear Set for Ring Twisters from Japan
Helical gear set adjusting twist multipliers in ring twisting machines for fine yarn control. Designed for heading 8445 ring twisters in plied yarn production. HTS 8448.39.10.00 covers these precision twisting components.
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
• Specify gear ratio ranges typical for textile twist control
• Provide CAD models showing integration with twister headstocks
• Separate from drive gears to avoid transmission classification