Automatic Transformer Coil Winder from Mexico
High-speed automated winder that layers enameled copper wire onto transformer cores with programmable tension control. Classified under HTS 8479.81.00.00 for its specific function of treating metal wire through precision coiling operations.
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
• Include winding speed and wire gauge specifications in commercial invoice
• Check for anti-dumping duties on similar equipment from certain origins
• Document software capabilities as they affect machine classification