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Round ceramic vessel sink with faucet hole installed on a white stone bathroom vanity, fitted with a brushed nickel single-hole faucetWhite 18.5 in round ceramic basin with a single faucet hole and center drain, shown on a plain backgroundDimensioned spec drawing of the round ceramic vessel sink with faucet hole, showing 470 mm (18.5 in) diameter, 160 mm (6.3 in) height, a 35 mm (1.4 in) faucet hole, and a 45 mm (1.8 in) drain in top and section views
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Oval Semi-Recessed Drop-In Ceramic Basin with Faucet Hole, 18.5"

SKU SN131-501
Certification
Certification mark
Min. order
20 ft / 40 ft containersBelow 1 container: your own China forwarder required.
Lead time
30–45 days
Reply time
1 business day
Material Vitreous china ceramic
Type Vessel sink
Size Ø18.5" × 6.3" (Ø470 × 160 mm) Custom sizes
Mount Above-counter
Finish
Glossy White

Wholesale · 20 ft / 40 ft · Mix available · Below 1 container: your own China forwarder required.

SN131-501 pairs an oval bowl with a Ø470 mm round-footprint body and a pre-drilled single faucet hole, in glossy white vitreous china. It stands 160 mm high and mounts above the counter.

We make it at our Foshan factory for importers, hospitality buyers and private-label brands. Send your quantity and destination, and we will quote against your specification.

More in Art Basins & Vessel Basins

20 ft / 40 ft containersBelow 1 container: your own China forwarder required. · Mix models and categories. No retail.

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    Shape & size

    Shape and size of SN131-501

    Dimensioned spec drawing of the round ceramic vessel sink with faucet hole, showing 470 mm (18.5 in) diameter, 160 mm (6.3 in) height, a 35 mm (1.4 in) faucet hole, and a 45 mm (1.8 in) drain in top and section views
    Dimension drawing
    SizeØ18.5" × 6.3" (Ø470 × 160 mm)
    InstallationAbove-counter
    Colour Glossy White
    MaterialVitreous china ceramic

    12 editions of the International Builders' Show (IBS).

    — Most recent
    Feb 2026 KBIS · Orlando, USA
    Mar 2026 Expo Revestir · São Paulo, Brazil
    6 international shows annually
    2026 Expo Revestir

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    São Paulo, Brazil
    2026 KBIS

    2026KBIS

    Orlando, Florida
    2025 KBIS

    2025KBIS

    Las Vegas, USA
    2025 The Big 5

    2025The Big 5

    Dubai, UAE
    2024 IBS

    2024IBS

    Las Vegas, Nevada, USA
    2024 Expo Guadalajara

    2024Expo Guadalajara

    Guadalajara, Mexico
    2023 Canton Fair

    2023Canton Fair

    Guangzhou, China
    2019 Cersaie

    2019Cersaie

    Bologna, Italy
    2019 ISH

    2019ISH

    Frankfurt, Germany
    2017 The Big 5

    2017The Big 5

    Dubai, UAE
    2014 KBIS

    2014KBIS

    Las Vegas — US debut
    2013 BAU

    2013BAU

    Munich, Germany

    Factory documentation

    Certification scope depends on the selected model and destination market. Request model-specific documents with your quotation.

    IAPMO cUPC certificate
    ISO 9001 quality management certificate
    WRAS approved product certificate
    IAPMO certificate of listing
    UDEM CE technical inspection certificate

    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.

    One itemised quote — not five
    Feasibility & certification checked per market
    Have a spec file? Attach it to your inquiry below.
    — Project brief B2B only
    Enquiry about Oval Semi-Recessed Drop-In Ceramic Basin with Faucet Hole, 18.5" SKU SN131-501
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    Wholesale · 20 ft / 40 ft · Mix available

    Drag & drop or browse PDF / IMG / XLS · 4MB ×3
      Engineer reply within 1 business day

      ROOM PLANNING

      Oval Semi-Recessed Ceramic Sink for Single-Hole Faucets

      Before a vanity top is drilled, three numbers matter on SN131-501: Ø470 mm across, 160 mm high, and a faucet hole set 60 mm (2.4") in from the rim edge.

      The oval bowl sits in a round-footprint Ø470 mm body, so planners can allow the same clearance in every direction around the basin. Faucet reach then depends only on the deck, not on the basin's orientation.

      Because the hole is drilled into the deck, the countertop is spared faucet drilling. Only the drain needs to line up with the basin's Φ45 mm (1.8") outlet. Check countertop depth against the Ø470 mm body before drilling.

      HOLE POSITIONS

      Diameter, Height and Hole Positions in Full

      Size
      Ø18.5" × 6.3" (Ø470 × 160 mm)
      Faucet hole
      Φ35 mm (1.4"), 60 mm (2.4") from rim edge
      Drain outlet
      Φ45 mm (1.8")
      Drain recess
      Φ70 mm (2.8")
      Material
      Vitreous china ceramic
      Finish
      Glossy White
      Mounting
      Above-counter
      MOQ
      20 pcs

      DRAIN AND DECK

      No Overflow, So Specify the Right Drain

      Free-flow drain

      The basin has no overflow. Order a non-overflow free-flow drain, not a standard pop-up with an overflow channel.

      Deck-mounted faucet

      A standard single-hole basin faucet seats on the deck at the pre-drilled position, with the supply line routed to it.

      Glazed ceramic

      Glossy white glazed ceramic; other glaze colors are available on request and set per program.

      DOCUMENTS

      Spec Drawing and Sample Approval Come First

      Confirm the mounting configuration against the spec drawing before fabrication. This is a semi-recessed drop-in style bowl, not an undermount sink. Spec sheets and dimensional drawings support submittals and listing pages.

      Sample approval precedes mass production, so glaze, dimensions and faucet hole position are checked against your specification before the line runs.

      ORDERING

      Branding, Cartons and Container Volumes

      Customization is scoped at the RFQ stage: glaze color, basin branding, and retail or master carton packaging with your brand mark and barcode. Tooling for non-standard sizes is confirmed at quotation.

      Order from 20 pcs, and mixed 1×20 ft containers are accepted, so bathroom sinks from several models can ship together. Explore semi-recessed sinks in our ceramic sinks and basins or send your specification for a quotation.

      How we work

      From enquiry to shipment

      A factory-direct process built for importers, distributors and project buyers. No trading layer in between.

      1. 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.

        Replied within 1 business day
      2. 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.

        Email or WhatsApp
      3. 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.

        FOB or CIF
      4. 04

        Sample approval

        We send a sample for finish, function and packaging sign-off. Branded samples are produced once artwork is confirmed.

        Before mass production
      5. 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.

        30–45 days after approval
      50+ New models developed every year, tracking current North American and European trends
      1 business day Maximum first response to an enquiry
      Since 2000 Foshan factory, B2B trade only

      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

      FAQs

      What size is the faucet hole on this oval semi-recessed ceramic sink?

      The faucet hole measures Φ35 mm (1.4") and sits 60 mm (2.4") from the rim edge. It accepts a standard single-hole basin faucet mounted on the deck, so the countertop does not need faucet drilling for this oval semi-recessed ceramic sink. Confirm faucet base seating against the sample.

      Does SN131-501 have an overflow, and which drain fits?

      No. The basin has no overflow, so pair it with a free-flow (non-overflow) drain rather than a standard pop-up with an overflow channel. The drain outlet is Φ45 mm (1.8"), widening to Φ70 mm (2.8") at the recess, so list both numbers on the plumbing schedule.

      What are the overall dimensions of this 18.5-inch basin?

      Outer diameter is Ø470 mm (18.5") and overall height is 160 mm (6.3"). Interior bowl depth is available on request, so ask for it when your vanity design or faucet spout reach depends on that figure. Dimensional drawings can be sent with the quotation.

      Can we run SN131-501 as a private-label oval basin?

      Yes. It is available for OEM and ODM programs and for private label. Glaze color, basin branding and carton packaging with your mark and barcode are scoped at the RFQ stage, and sample approval comes before production starts on the full order.

      Is this basin suitable for hospitality and multifamily rooms?

      Yes. One faucet model and one basin specification repeat cleanly across large room counts, which keeps purchasing and installation simple. Volume terms are confirmed at quotation, starting from a minimum of 20 pcs with mixed 1×20 ft containers accepted. Samples can be approved first.