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3917.29.00.50/Rigid Polycarbonate Vent Tubes/Mexico

Rigid Polycarbonate Vent Tubes from Mexico

Polycarbonate rigid tubes under 200 mm for HVAC ventilation prototypes and electronics cooling. Under HTS 3917.29.00.50 as rigid tubes of other plastics (polycarbonate not ethylene/propylene).

Duty Rate — Mexico → United States

13.1%

Rate breakdown

9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
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Import Tips

• Use FTIR analysis reports for polymer ID to confirm classification

• Mark 'rigid' and exact lengths on invoices for CBP review