4418.91.91.40/Bamboo Floor Truss Systems/Japan

Bamboo Floor Truss Systems from Japan

Parallel chord floor trusses fabricated from bamboo chords and diagonal webs for joist replacement. Under HTS 4418.91.91.40 as bamboo structural wood members. Spans longer distances with reduced material use.

Duty Rate — Japan → United States

12.5%

Rate breakdown

9903.05.4912.5%Section 301 (forced labor) — Japan (col1 rate < 12.5 percent): MFN < 12.5% → total duty capped at 12.5%

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Import Tips

• Include truss design drawings and allowable load tables

• Verify web member fabrication exceeds simple sawn lumber criteria

• Use protective wrapping for long truss shipments