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Red Onyx Round Vessel Basin 16.5×5.5Round natural stone beige bathroom vessel basin SP081SANIKB SP081 Red onyx — round vessel basin dimension drawing (Ø16.5" × 5.5" H  (Ø420 × 140 mm))
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Onyx Stone Vessel Sink, Red

SKU SP081
Certification
cUPC
Min. order
50 pcs
Lead time
30–45 days
Reply time
12 business hours
Material Red onyx
Type Round vessel basin
Size Ø16.5" × 5.5" H (Ø420 × 140 mm) Custom sizes
Mount Above-counter (vessel)
Finish
Polished

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Shape & size

Shape and size of Onyx Stone Vessel Sink, Red

SANIKB SP081 Red onyx — round vessel basin dimension drawing (Ø16.5" × 5.5" H  (Ø420 × 140 mm))
Dimension drawing
SizeØ16.5" × 5.5" H (Ø420 × 140 mm)
InstallationAbove-counter (vessel)
Colour #C2A68C
MaterialRed onyx

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 Onyx Stone Vessel Sink, Red SKU SP081
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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

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    São Paulo, Brazil
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    Orlando, Florida
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    Dubai, UAE
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    2024IBS

    Las Vegas, Nevada, USA
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    Guadalajara, Mexico
    2023 Canton Fair

    2023Canton Fair

    Guangzhou, China
    2019 Cersaie

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    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

    Red Onyx, Ø420

    An onyx stone vessel sink recorded as red onyx

    Onyx is a specification decision, not a substitution. SP081 carries red onyx, polished, in the Ø16.5 inch round body.

    01 / RECORD

    Two colour references, one code

    The material is recorded as red onyx while the colour chip held against the code reads a warm sand tone. Approve the colour on a physical sample before the scheme closes.

    02 / PLACE

    One basin, one focal point

    A stone like this usually goes into a powder room or a suite bathroom where a single piece carries the scheme.

    The stone vessel basin range carries the quieter stones in the same body.

    Fit & Clearance

    Nothing recessed, everything on show

    Ø420 across and 140 mm proud of the counter, Ø16.5 by 5.5 inches. Everything above the worktop stays in view.

    Overall Size
    Ø16.5" × 5.5" H (Ø420 × 140 mm)
    Mounting
    Above-counter (vessel)
    Material
    Red onyx
    Finish
    Polished

    Vessel mounting means the counter is cut for the waste and nothing else. The basin is visible from every side, so it is protected in transit and set last on site.

    One piece per room is the usual count on a stone like this, so state the crating requirement per piece in the RFQ and inspect on arrival rather than at the point of setting. A replacement on a low count line is a fresh production run, not a stock pull.

    Set the basin after the wet trades have finished on site.

    Construction & Finish

    Red onyx, polished, approved on a sample

    Red onyx with a polished finish is what the record carries.

    Red Onyx Round Vessel Basin 16.5×5.5

    Polished

    Colour is signed off on stone

    A screen colour and a stone name are not an approval. Ask for the sample against SP081 and sign it before production starts.

    The record does not describe how the basin is worked or finished beyond the polished note. Leave anything further off the submittal until it is confirmed.

    Keep the stone name on the PO line and on the carton label.

    Compliance

    cUPC listing for SP081

    Two documents, one model code

    Both are issued against the model code so the stone and the size read the same on every document.

    SP081 is cUPC listed. Request the current listing number and certificate validity so the quotation and the submittal agree.

    What is required changes with the destination market. Name yours on the enquiry and it is answered with the quote.

    Procurement

    Low counts on a feature stone

    The factory quotes small feature lines beside the volume codes.

    Published MOQ
    50 pcs
    Standard Lead Time
    30–45 days after sample approval

    A feature basin is rarely a large count. Several codes can sit on one order, so a low quantity of onyx moves with the rest of the schedule.

    Feature stones ship in small counts, so own label cartons and printed artwork are quoted with them under the SANIKB OEM and ODM programme. The answer is back within 12 business hours.

    Include these details with the RFQ

    • Quantity by model code
    • Colour approved on a physical sample
    • Stone and finish written per line
    • Counter drawing with waste opening
    • Carton marking and artwork
    • Destination port and Incoterm
    • Target shipment date

    50 pcs is the MOQ even on a feature stone. Confirm the count at quote.

    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 are the material and finish of the SP081 basin?

    SP081 is carved from red onyx and polished to a smooth, reflective bowl that draws out the stone's warm veining. Each piece varies in color banding and pattern, so tone consistency across a batch cannot be guaranteed on natural material. Sold as a stone countertop sink, it fits boutique-hotel and design-led vanities rather than uniform volume specs. For matched sets, request written confirmation from the factory on acceptable color range.

    What are the dimensions of the SP081, and how is the counter planned?

    SP081 measures Ø16.5" × 5.5" H (Ø420 × 140 mm), a compact round vessel that rests fully above the counter. The vanity top needs no bowl cutout, only a drain opening, so one countertop layout can carry several basin shapes in the same line. Confirm the drain position against the model spec sheet before fabrication to keep faucet and pop-up placement correct.

    How does the SP081 compare with the SP113B?

    SP081 is a round red-onyx bowl at Ø16.5" × 5.5" H (Ø420 × 140 mm), while the black stone vessel sink SP113B is a rectangular black fossil-limestone basin at 23.6" × 17.7" (600 × 450 × 140 mm). Both are polished above-counter vessels sharing drain planning, so the split is color, shape, and footprint. Stock both to cover warm round accents and larger dark rectangular vanities across your accounts.