Brazilian Bombyx Raw Silk Filament from China
Raw silk produced in Brazil's emerging sericulture industry from Bombyx mori cocoons, reeled into continuous filaments without throwing. This high-quality raw material supports global silk weaving with its natural luster and strength. HTS 5002.00.00.00 applies to this unprocessed, noil-free silk.
Duty Rate — China → United States
37.5%
Rate breakdown
9903.88.0325%Except as provided in headings 9903.88.13, 9903.88.18, 9903.88.33, 9903.88.34, 9903.88.35, 9903.88.36, 9903.88.37, 9903.88.38, 9903.88.40, 9903.88.41, 9903.88.43, 9903.88.45, 9903.88.46, 9903.88.48, 9903.88.56, 9903.88.64, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided for in U.S. note 20(e) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(f)
9903.05.3112.5%Section 301 (forced labor) — additional 12.5% ad valorem on products of China
Import Tips
• Include lab tests confirming 100% mulberry silk fiber content; use ventilated containers to prevent mold from humidity; track cocoon-to-reel traceability for CITES compliance if applicable