Vitrified Ceramic Conduit Pipe from Mexico
Vitrified ceramic pipes used as protective conduits for underground cables, excluding electrical insulators. Fired from clay at high temperatures to form hard, impermeable tubes per Chapter 69. Specifically under 6906.00.00.00 for ceramic conduits.
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
• Explicitly state non-insulating purpose in invoices to avoid Chapter 85 reclassification
• Provide firing logs showing temperatures over 800°C for customs verification