Bivoltine Silkworm Cocoons from Canada
Bivoltine silkworm cocoons, producing two generations per year, ideal for reeling into strong, uniform silk filaments. These high-yield cocoons are suitable for commercial reeling operations. They are precisely covered by HTS 5001.00.00.00 as raw silkworm cocoons ready for processing.
Duty Rate — Canada → United States
10%
Rate breakdown
9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Import Tips
• Pair with commercial invoice specifying cocoon yield per 1,000 units for accurate duty assessment
• Ensure no pupae piercing; pierced cocoons risk reclassification as inedible animal products
• Register as agricultural import with USDA APHIS if from non-approved regions to expedite clearance