Ampoule Stopper Glass Plugs

Glass plugs produced automatically for sealing pharmaceutical ampoules containing liquids for conveyance. These fit precisely into ampoule necks and fall under HTS 7010.20.20.00 for machine-made glass closures.

Import Duty Rates by Country of Origin

Origin CountryMFN RateCh.99 SurchargesTotal Effective Rate
🇨🇳China2.5%+35.0%37.5%
🇲🇽Mexico2.5%+10.0%12.5%
🇨🇦Canada2.5%+10.0%12.5%
🇩🇪Germany2.5%+10.0%12.5%
🇯🇵Japan2.5%+10.0%12.5%

Alternative Classifications

This product could be classified differently depending on its characteristics or intended use.

7010.90Lower: 10% vs 37.5%

If for non-automatic production methods

Handmade glass stoppers classify under other closures.

7011.20.45Lower: 35% vs 37.5%

If considered laboratory glassware components

Lab-specific glassware has dedicated subheadings.

3923.50.00Higher: 40.3% vs 37.5%

If made primarily of plastic rather than glass

Plastic closures fall under Chapter 39 articles.

Not sure which classification is right?

Our AI classifier can analyze your specific product and recommend the correct HTS code with confidence.

Import Tips & Compliance

Provide FDA compliance docs for pharma use; ensure sterile packaging

Document automatic blow-molding process to justify 7010.20.20.00

Beware of reclassification if rubber-coated, as composite materials may shift headings