Rigid Cellulosics Ventilation Pipe from Mexico
Rigid pipe from cellulose acetate for ventilation systems in cleanrooms. Classified under 3917.29.00.90 for rigid tubes of other plastics like cellulosic derivatives.
Duty Rate — Mexico → United States
13.1%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• Prove cellulosic base per polymer notes; chemically modified ok in 'Other'
• Include cleanroom certs for use validation