

Rectangular Ceramic Countertop Basin with Faucet Hole, 20.5"

Wholesale · 20 ft / 40 ft · Mix available · Below 1 container: your own China forwarder required.
SN110-034 is a rectangular vitreous china basin for above-counter installation, 520 × 415 × 155 mm (20.5" × 16.4" × 6.1"), finished in glossy white with a single pre-drilled faucet hole on the rear deck.
It has no overflow, so it needs a free-flow pop-up drain. Built in our Foshan factory for distributors, contractors and hotel projects that want a clean rectangular outline on the vanity.
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Shape & size
Shape and size of SN110-034
12 editions of the International Builders' Show (IBS).
Factory documentation
Certification scope depends on the selected model and destination market. Request model-specific documents with your quotation.
Send a spec. Get a real quote in 1 business day.
Engineer-reviewed. cUPC · CE · ISO 9001 ready. 30–45 day lead time, FOB or CIF.
We send quotes within 1 business day after receiving the necessary product, quantity and destination details.
- Ceramic Construction and White Glazed Finish
- Single-Hole Faucet Deck and Drain Configuration
- No-Overflow Drain Pairing and Installation
- OEM, ODM, and Private-Label Programs for Rectangular Ceramic Vessel Basins
- Packaging, Export, and Project Supply
- Ordering, MOQ, Lead Time, and Samples
Ceramic Construction and White Glazed Finish
The basin is made from glazed ceramic in a white finish. The glazed surface is hard and non-porous, so it resists staining and wipes clean easily. That holds up well in the rental, hospitality, and high-turnover bathrooms many buyers supply. As a white above-counter bathroom basin, it presents cleanly on a showroom display and photographs well for catalogs and online listings. White is the stocked color, and alternative finishes can be reviewed for OEM and private-label programs on request.
Single-Hole Faucet Deck and Drain Configuration
The faucet deck is built into the rear of the basin and carries one pre-drilled faucet hole at 1.4 in (35 mm), sized for a standard single-hole deck-mount faucet. The hole sits toward the rear of the deck, clear of the bowl, leaving room for the faucet body and handle. The drain opening at the base of the bowl measures 1.8 in (45 mm) and 2.8 in (70 mm) across its two diameters, and because the basin has no overflow it pairs with a non-overflow free-flow pop-up drain. This single-hole, single-drain layout keeps faucet and drain sourcing simple for resellers and contractors.
No-Overflow Drain Pairing and Installation
The SN110-034 has no overflow opening. For correct drainage it should be paired with a non-overflow free-flow pop-up drain, not a standard overflow pop-up. A standard overflow pop-up relies on a second drainage channel that this basin does not have, so the wrong drain leads to fitment and drainage problems on site. As an above-counter basin, it sits on a finished countertop or vanity over a cut waste hole, with the drain tailpiece running down through the counter to the trap. Confirming the non-overflow free-flow drain at the order stage avoids field callbacks and reships.
OEM, ODM, and Private-Label Programs for Rectangular Ceramic Vessel Basins
SANIKB manufactures the SN110-034 factory-direct and supports OEM, ODM, and private-label programs on this rectangular ceramic vessel basin. Buyers can review branded packaging, custom cartons, and catalog support for private-label lines, and discuss finish or configuration changes as ODM projects. Tooling cost and timelines for any modification are confirmed per program. Working factory-direct gives distributors and brand owners control over branding and consistent specs across reorders, with documentation available to pass downstream to their own customers.
Packaging, Export, and Project Supply
Each basin is packed to protect the glazed surface and rectangular corners through ocean and last-mile handling, with packaging suited to container and palletized freight. SANIKB supplies wholesale and project volumes for distributors, importers, multifamily developers, and hospitality FF&E buyers, and can align production with phased project schedules. Carton dimensions, weights, and loading data are available on request to support landed-cost and freight planning.
Ordering, MOQ, Lead Time, and Samples
MOQ, unit pricing, and lead time for the SN110-034 are confirmed at quotation against order volume and program requirements. Samples are available on request for buyers evaluating the basin before a bulk order. Send your project specs or target quantities to receive an OEM quote, a sample, or full spec documentation for review.
VANITY LAYOUT
Planning a Rectangular Ceramic Vessel Sink Vanity
Start with the counter depth. This 20.5 inch rectangular ceramic vessel sink runs 520 mm wide and 415 mm front to back. Check that against the vanity top depth before you release the package.
The basin stands 155 mm (6.1 in) above the surface, which adds to the finished vanity height. That height decides the faucet height you need, and it sets how high the bowl edge sits for the user.
Above counter installation keeps fabrication light: one waste hole for the drain, plus supply lines. Faucet drilling is already done on the basin deck.
MEASUREMENTS
SN110-034 Dimensions and Drain Data
- Overall size
- 20.5" × 16.4" × 6.1" (520 × 415 × 155 mm)
- Width
- 520 mm (20.5 in)
- Depth, front to back
- 415 mm (16.4 in)
- Height
- 155 mm (6.1 in)
- Faucet hole
- One, 35 mm (1.4 in)
- Drain opening
- 45 mm (1.8 in) and 70 mm (2.8 in) across its two diameters
- Overflow
- None
- Material
- Vitreous china ceramic
- Finish
- Glossy White
SHAPE
Rectangular Bowl, Rear Deck, Single Hole
Rectangular outline
This bathroom vessel sink has straight sides, and its 520 × 415 mm plan lines up with a straight vanity edge.
Deck at the rear
The pre-drilled hole sits toward the back of the deck, clear of the bowl, leaving space for the faucet body and handle.
One hole, one drain
A single faucet hole and one waste opening keep faucet and drain sourcing short for contractors and resellers.
DRAIN MATCH
No Overflow: Specify the Free-Flow Pop-Up

Glossy White
Free-flow pop-up drain required
This basin has no overflow opening. A standard overflow pop-up relies on a channel the basin lacks, so order a non-overflow free-flow pop-up with it.
SUPPLY
Ordering the 520 mm Ceramic Countertop Basin
Minimum order is 20 pcs, and a mixed 1×20 ft container is accepted, so this vessel sink can ride along with other ceramic bathroom sinks in one shipment.
Colour or configuration changes can be reviewed as ODM projects through our OEM/ODM service, with tooling and timing confirmed per program. Send the model and quantity and we reply within 12 business hours.
How we work
From enquiry to shipment
A factory-direct process built for importers, distributors and project buyers. No trading layer in between.
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01
Send the enquiry
Tell us the model, quantity, destination market and any branding or packaging requirement. A spec sheet or drawing helps but is not required to start.
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02
Our sales team contacts you
A named account manager follows up by email or WhatsApp, confirms the specification and clarifies anything missing before pricing.
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03
Quotation
You receive a written quotation with unit price, MOQ, packing details, lead time and the trade term you asked for. Entry, mid and premium build levels can be quoted side by side.
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04
Sample approval
We send a sample for finish, function and packaging sign-off. Branded samples are produced once artwork is confirmed.
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05
Production and shipment
Mass production starts after sample approval and deposit. QC and inspection run before loading, then the order ships to the agreed port.
OEM and ODM to your specification
We develop to a brief. Send a reference model, a drawing or simply the price band and market you are targeting, and we will propose what fits. Entry, mid and premium builds are all available from the same factory.
- Your logo on product, carton and documentation
- Private-label packaging and manuals
- Custom finish matched to your standard
- Custom dimensions and tooling where volume supports it
- Product development from your reference or price target
- Destination-market documentation prepared on request

















































