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Thick Drawn Glass Sheet for Greenhouse Panels from Japan

Large rectangular drawn glass sheets measuring over 0.65 m² and thicker than 3.5 mm, used for greenhouse roofing and walls. Classified under HTS 7004.90.40.00 as drawn glass in sheets, not otherwise worked, with no absorbent, reflecting, or non-reflecting layer beyond basic production.

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%

Import Tips

Verify sheet dimensions exceed 0.65 m² and thickness >3.5 mm with precise measurements to confirm HTS 7004.90.40.00 classification

Ensure no post-annealing working like edging or coating; basic cutting to rectangular shape is allowed per chapter notes

Provide mill test certificates confirming drawn glass composition and absence of special layers to prevent reclassification