Carbon Fiber Watch Case Middle from Canada
Forged carbon fiber composite middle case ring for high-end chronograph watches. Provides lightweight strength with titanium inserts for stem/crown. Advanced HTS 9112.90.00.00 watch case part.
Duty Rate — Canada → United States
15.5%
Rate breakdown
9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
Import Tips
• Composite weave pattern patents prove proprietary watch design
• Tensile strength certifications beyond generic composites
• Density measurements confirm watch movement size compliance