Porcelain Undermount Bathroom Sink
A fired porcelain sink designed for undermount installation in bathroom vanities, featuring a smooth white glaze and single basin. It falls under HTS 6910.10.00 as a ceramic washbasin of porcelain or china, meeting the criteria of low water absorption (<0.5%) and translucency. These fixtures are shaped and fired after forming from inorganic nonmetallic materials.
Import Duty Rates by Country of Origin
More Specific Codes
This product may fall under a more specific subheading:
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If made of stoneware or earthenware
Stoneware (0.1-3% absorption, opaque) or earthenware (>3% absorption) sanitary fixtures fall under the other materials subheading.
If laboratory washbasins for scientific use
Lab sinks with chemical-resistant features may classify under ceramic laboratory porcelain ware rather than general sanitary fixtures.
If made of enameled cast iron instead of ceramic
Similar sinks of enameled steel or iron are classified in Chapter 73 for sanitary ware of metal.
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Import Tips & Compliance
• Verify porcelain classification via ASTM C373 water absorption test (<0.5% required); provide lab certification to avoid reclassification as earthenware
• Include firing process documentation proving temperatures exceeded 800°C to meet Chapter 69 notes
• Check for integral overflows or faucet holes, as modifications don't change heading but require accurate manifests
Related Products under HTS 6910.10.00
China Pedestal Washbasin
A complete porcelain pedestal sink set with console base and oval basin, typically used in traditional bathrooms. Classified under HTS 6910.10.00 as it consists of fired porcelain components forming a washbasin pedestal, with the white body translucent and low water absorption. The pedestal and basin are fired separately but imported as a single sanitary fixture article.
Porcelain Clawfoot Bathtub
A classic freestanding porcelain bathtub supported by cast iron claw feet, with fired white china interior and exterior glaze. It qualifies for HTS 6910.10.00 as a ceramic bath of porcelain, fired after shaping to achieve durability and low absorption. The porcelain body provides the sanitary surface, distinguishing it from metal tubs.
White Porcelain Bidet
A floor-mounted porcelain bidet with integrated flushing rim and faucet holes, designed for personal hygiene in bathrooms. Falls under HTS 6910.10.00 as a similar sanitary fixture of china or porcelain, characterized by its fired white body with minimal water absorption. Shaped from clay mixtures and high-fired for strength.
Porcelain Wall-Hung Lavatory Sink
A rectangular porcelain washbasin designed for wall mounting above vanities, with single faucet hole and overflow. Classified in HTS 6910.10.00 for its porcelain construction—fired to translucency with <0.5% water absorption—making it a true china sanitary fixture.
China Toilet Bowl with Skirted Base
A one-piece porcelain water closet bowl with fully skirted trapway for easy cleaning, fired china construction. HTS 6910.10.00 applies to this sanitary fixture of porcelain, featuring the required low absorption and white translucent body per US notes.
Porcelain Freestanding Bathtub
A modern oval-shaped porcelain soaking tub without external supports, entirely fired ceramic. Meets HTS 6910.10.00 as a bath of china or porcelain, with the body shaped from clay-silica mixes and fired above 800°C for impermeability.