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9021.29.40.00/Thermoplastic Palatal Expanders/China

Thermoplastic Palatal Expanders from China

Adjustable thermoplastic expanders widening narrow upper jaws in orthodontic treatment. HTS 9021.29.40.00 covers plastic dental orthopedic appliances correcting skeletal deformities. Active appliance component with expansion screw.

Duty Rate — China → United States

12.5%

Rate breakdown

9903.05.3112.5%Section 301 (forced labor) — additional 12.5% ad valorem on products of China
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Import Tips

• Include expansion screw torque specifications and activation protocols

• Certify hypoallergenic properties for pediatric patients

• Specify radiographic monitoring requirements in import documentation

Thermoplastic Palatal Expanders from China — Import Duty Rate | HTS 9021.29.40.00