Tanalith E Treated Larch Telegraph Poles from China
Larch wood telegraph poles treated with Tanalith E (copper-based) preservative, bark-removed and roughly squared. Classified in HTS 4403.11.0050 for other coniferous treated poles. Used for communication line support.
Duty Rate — China → United States
35%
Rate breakdown
9903.76.0110%Softwood timber and lumber products provided for in subdivision (b) of U.S. note 37 of this subchapter
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)
9903.05.900%Articles already subject to Section 232 (steel/aluminum/copper + derivatives, autos + parts, wood, medium/heavy vehicles + parts, semiconductors, patented pharma) — U.S. note 52(f)
Import Tips
• Cross-reference treatment with utility specifications like ANSI O5.1 for pole quality
• Use moisture content readings to prove 'rough' vs. kiln-dried status
• Avoid retail packaging that could shift classification to finished goods