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Black and Gold Marble Oval Vessel Basin 16.5×16.5Oval natural stone brown bathroom vessel basin SP517SANIKB SP517 Black and Gold marble — oval vessel basin dimension drawing (16.5" × 16.5" (420 × 420 × 120 mm))
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Black & Gold Portoro Marble Oval Vessel Basin

SKU SP517
Certification
cUPC
Min. order
50 pcs
Lead time
30–45 days
Reply time
12 business hours
Material Black and Gold marble
Type Oval vessel basin
Size 16.5" × 16.5" (420 × 420 × 120 mm) Custom sizes
Mount Above-counter (vessel)
Finish
Polished

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Shape & size

Shape and size of Black & Gold Portoro Marble Oval Vessel Basin

SANIKB SP517 Black and Gold marble — oval vessel basin dimension drawing (16.5" × 16.5" (420 × 420 × 120 mm))
Dimension drawing
Size16.5" × 16.5" (420 × 420 × 120 mm)
InstallationAbove-counter (vessel)
Colour #2A2620
MaterialBlack and Gold marble

Send a spec. Get a real quote in 12 business hours.

Engineer-reviewed. cUPC · CE · ISO 9001 ready. 30–45 day lead time, FOB or CIF.

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 Black & Gold Portoro Marble Oval Vessel Basin SKU SP517
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    Engineer reply within 12 business hours

    12 consecutive years at KBIS and IBS.

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

    2026Expo Revestir

    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

    Low Oval Vessel

    Gold Veining Across a Low Black Marble Vessel

    SP517 is an above-counter vessel in black and gold marble. Recorded height is 120 mm, which keeps the rim low over the counter.

    01 / HEIGHT

    Only 120 mm above the top

    A low vessel narrows the tap choice. Measure spout height and reach against the rim before the pair goes onto a showroom display.

    02 / SHAPE

    Oval on a square footprint

    Type is recorded as oval while the size line reads 420 by 420 mm. Ask for the drawing so the counter opening and the rim outline are both understood.

    Gold veining is the feature this model is chosen for. The stone vessel basin selection holds quieter options where that is not the brief.

    Fit & Clearance

    Working Around a Low Oval Rim on the Counter

    Two plan figures and one height, and nothing beyond that.

    Overall Size
    16.5" × 16.5" (420 × 420 × 120 mm)
    Mount
    Above-counter (vessel)
    Type
    Oval vessel basin
    Finish
    Polished

    A vessel sits on the counter and needs only a waste opening beneath it. Confirm the opening size and its position on the drawing, since the rim outline is not something to work out on site.

    With 120 mm of height, the bowl is shallower than a tall vessel. Set the tap so the flow reaches the waste rather than the rim, and check that on a mock-up if one is available.

    Check the counter can carry the packed weight of a stone basin.

    Construction & Finish

    Black Marble Carrying Gold and White Veins

    One material line and one finish line.

    Black and Gold Marble Oval Vessel Basin 16.5×16.5

    Polished

    Named in the title, listed as marble

    The title calls the stone Portoro. The record lists black and gold marble with a polished finish. Nothing about treatment or backing is published, so nothing is claimed.

    Gold veining is the reason this model gets chosen, and its distribution sits under no published tolerance. Approve pieces from photographs where the basin is going into a display.

    Ask which face carries the strongest veining before pieces are selected.

    Compliance

    Documents for a Polished Marble Vessel

    Marking agreed at the start

    Documents are issued against SP517 and the shipment they belong to. Ask for them with the quotation.

    SP517 is cUPC listed. Type, material, mount, size, finish and colour are published with it. Request the current listing number and certificate validity before the basin is written into a submittal.

    Marble vessels often sell through showrooms that carry their own labelling rules. Send those rules with the RFQ so carton marking can be agreed at the start.

    Procurement

    Showroom Stock Against a Fifty Piece Minimum

    Display stock and project stock are usually split on this model.

    Published MOQ
    50 pcs
    Standard Lead Time
    30-45 days (typical)

    Vessel basins move as display items as much as project items. Say how many go into open stock, because that changes the packing you will want to specify.

    Showrooms with their own labelling usually want the carton to match the rest of their range. Carton artwork, rim height changes and stone substitutions are covered by the SANIKB OEM and ODM program.

    Include these details with the RFQ

    • Quantity and open stock split
    • Drawing with rim outline and waste
    • Waste opening size for the counter
    • Packed weight per piece
    • Photographs for selection
    • Carton marking requirements

    Ask for the schedule in writing once the carton marking is agreed.

    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 12 business hours
    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
    12 business hours 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 is the look of this Portoro marble basin?

    It is a black and gold marble vessel with dramatic golden veining running through a black ground, finished as an oval above-counter bowl.

    What are this basin's dimensions and depth?

    It measures 16.5" x 16.5" (420 x 420 x 120 mm), a near-square oval with a shallower 120 mm depth suited to contemporary vanity designs.

    Is a matte finish available for trade orders?

    Yes, this Portoro basin can be supplied with a matte stone surface as a specified finish option for distributor and builder orders.