Collagen Casing for Andouille Sausage from Mexico
Robust collagen casings for spicy andouille, supporting heavy smoke and spice penetration. Under HTS 3917.10.60.00 as collagen protein casings. Fibrous variants available.
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
• Validate spice permeability without plasticizer additives
• Ensure hardening process docs for CBP
• Consider bulk vs retail pack for 3921 note