Tension Device for Open-End Spinning Machines from Mexico
Adjustable tension control device for rotor spinning (open-end) machines, regulating yarn tension during high-speed twisting. Tailored for modern heading 8445 spinning frames producing staple yarns. Fits 8448.39.10.00 as a twisting machine part.
Duty Rate — Mexico → United States
10%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• Submit rotor speed compatibility data to distinguish from general tensioners
• Ensure electronic components are secondary to mechanical function for proper heading
• Use binding rulings for novel open-end tech parts to preempt disputes