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Polyester 150D/3-Ply Folded Yarn from China

This is a multiple (folded) polyester filament yarn with 150 denier and 3-ply construction, used primarily in weaving industrial fabrics. It falls under HTS 5402.69.0100 as synthetic filament yarn, not for retail sale, that is multiple or cabled, excluding sewing thread and tow. The yarn meets chapter 54 definitions for flat fabrics when woven.

Duty Rate — China → United States

45%

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

Verify denier and ply count via lab testing to confirm multiple (folded) classification under statistical note (b)

Provide mill certificates showing synthetic filament composition and non-retail packaging to avoid misclassification

Watch for common pitfalls like incorrect declaration as single yarn, leading to reclassification under 5402.62