CUPC Rectangular Robust Undermount Ceramic Bathroom Basin

Description

Overview

Model 4243 is a rectangular cUPC under-counter ceramic basin from Yingjie Sanitary Ware. It installs beneath the worktop, so the countertop stays continuous and only the open bowl shows. Made in vitreous china and fired near 1280 °C, it carries a self-cleaning glaze that resists staining. A rectangular opening makes full use of the countertop width on vanity and hotel projects.

Seamless Undermount Aesthetics & Countertop Integration

With the bowl below the counter, no raised rim traps water, soap residue or dust, and the fabricator seals the joint on site. The finished vanity reads as one continuous slab with a clean opening cut through it, the detail that sets an undermount apart from a drop-in sink. Model 4243 keeps that line with a rectangular opening, finished square or slightly eased.

Premium Vitreous China & cUPC Certified Quality

Each basin is vitreous china rather than lower-fired earthenware, fired at about 1280 °C so the body vitrifies and stays dense and non-porous. The self-cleaning glaze cures smooth and glossy, so water sheds quickly and cleaning is a wipe. An overflow hole with overflow protection drains the bowl safely if a tap is left running. Model 4243 is built to cUPC-compliant standards and checked for dimensions, glaze and drainage before packing.

Technical Specifications

Model: 4243
Product type: Under-counter (undermount) ceramic bathroom basin
Material: Vitreous china
Bowl shape: Rectangular
Colour and finish: Glossy white, self-cleaning glaze
Firing temperature: approx. 1280 °C
Overflow: Concealed overflow with overflow hole protection
Installation: Undermount, set and sealed below the countertop
Certification: cUPC-compliant construction
Sizes: produced to order; specify the dimensions your project requires.

Under-Counter Installation & Countertop Compatibility

Model 4243 suits natural stone, engineered quartz, solid surface and sealed timber countertops. The installer cuts a template-matched opening, beds the basin on adhesive and seals the perimeter joint. Yingjie can supply the cut-out drawing so the fabricator prepares the countertop before the basin reaches site. Confirm the carcass clears the bowl depth and the waste, trap and tap connections stay reachable.

OEM Customization & Wholesale Project Sourcing

Yingjie Sanitary Ware supplies model 4243 as a wholesale under-counter basin for distributors, importers, hotel and apartment projects and contractors. Orders can be mixed container loads with other ceramic, wall-hung and pedestal basins. OEM and ODM work is available: your own model coding, carton artwork, glaze variants and market-specific cUPC documentation. We can quote against your bill of quantities and agree packing that protects the undermount edges.

Contact Yingjie

For pricing, drawings, samples or a quotation on the 4243 cUPC under-counter ceramic basin, contact the Yingjie Sanitary Ware export team with your specification, quantity and destination port. We quote for one-off projects and long-run wholesale programmes alike.