18-Inch Square Ceramic Countertop Basin for Vanity Tops

The basin arrives with its single Φ35 mm (1.4") tap hole already drilled toward the rear of the deck, so buyers do not need to specify or perform field drilling. The hole accepts a standard single-hole vessel faucet, keeping installation simple for contractors and plumbing crews. The basin mounts above the counter as a vessel, with waste routed through the Φ45 mm (1.8") outlet at the base. Because the design has no overflow, it pairs with a free-flow (non-overflow) drain rather than a standard pop-up, a distinction worth confirming on the plumbing schedule so the correct waste fitting is ordered for each unit.

The square format and uniform sizing make this basin well suited to repeat-specification work. Hospitality and multifamily buyers can deploy identical units across many bathrooms while holding a consistent look. Showroom dealers can present the square vessel as part of a broader above-counter range, while e-commerce resellers benefit from fixed specifications and imagery that match what ships. Contractors and remodeling firms get a predictable fixture with clear rough-in references, and specifiers can write the basin into drawings against the confirmed production dimensions.

SANIKB supplies this square ceramic countertop basin as a factory-direct OEM/ODM product. Beyond the standard white ceramic finish, additional colors and finishes can be developed on request to support exclusive private-label SKUs. We can provide product imagery and spec sheets for your listings and submittals, and packaging can be configured as neutral or brand-specific depending on program requirements. Custom development details, including any finish or packaging specifications, are confirmed per order.

For buyers evaluating this above-counter ceramic basin for resale or a project, samples are available on request so your team can assess finish quality and dimensions firsthand. Spec sheets and CAD references can be provided to support specification and installation planning. Minimum order quantity, lead time, and warranty terms are confirmed at quotation against your target volume and destination, and certification documentation for the North American market is provided on request. Send your project specifications or target quantities to request a quote from our OEM team.