LIBA Coptex Multi-Axial Warp Knitting Machine from Mexico
LIBA Coptex machines create multi-axial technical fabrics by layering and knitting fibers in multiple directions for composites. Classified in HTS 8447.20.40.00 as warp knitting machines due to their guide bar shogging mechanism forming warp-wise stitches.
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
• Provide engineering drawings showing guide bar and warp beam setup to confirm warp knitting classification
• For machines over 3m width, ensure structural certification for containerization and obtain overweight permits
• Label machine components separately if imported disassembled to qualify for lower assembly duty rates