Hypodermic Syringe Plunger Assembly from China
Replaceable plunger with silicone gasket for 1-50mL hypodermic syringes, ensuring airtight seal. Dedicated for medical syringe repair/reassembly. Parts for 9018.31 instruments stay classified under 9018.31.00.
Duty Rate — China → United States
112.5%
Rate breakdown
9903.91.03100%Except as provided in heading 9903.91.10, effective with respect to entries on or after September 27, 2024, articles the product of China, as provided for in subdivision (d) of U.S. note 31 to this subchapter
9903.05.3112.5%Section 301 (forced labor) — additional 12.5% ad valorem on products of China
Import Tips
• Plunger lubrication validation (silicone oil mg/syringe); extractables/leachables testing
• Specify compatible volume range; multi-size plungers risk 9018.90 classification
• Cleanroom assembly certification required for sterile plungers