Home› Sinks› Bathroom› Stone Basins› SP275
Black Marble Rectangular Vessel Basin 35.4×19.3Rectangular natural stone black bathroom vessel basin SP275SANIKB SP275 Black marble — rectangular vessel basin dimension drawing (35.4" × 19.3" (900 × 490 × 100 mm))
01 / 03

Black Marble Trough Vessel Basin, Wide Polished Console Top

SKU SP275
Certification
cUPC cUPC listed
Min. order
50 pcs
Lead time
30–45 days
Reply time
12 business hours
Material Black marble
Type Rectangular vessel basin
Size 35.4" × 19.3" (900 × 490 × 100 mm) Custom sizes
Mount Above-counter (vessel)
Finish
Polished

More in Stone Vessel Sinks

Mix any models in one 20ft container · no per-model minimum

View all 56

Shape & size

Shape and size of Black Marble Trough Vessel Basin, Wide Polished Console Top

SANIKB SP275 Black marble — rectangular vessel basin dimension drawing (35.4" × 19.3" (900 × 490 × 100 mm))
Dimension drawing
Size35.4" × 19.3" (900 × 490 × 100 mm)
InstallationAbove-counter (vessel)
Colour #25221F
MaterialBlack 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? Email it with your reference number
— Project brief B2B only
Enquiry about Black Marble Trough Vessel Basin, Wide Polished Console Top SKU SP275
Please enter your first name.
Please enter your company name.
Please enter a valid email.
Drag & drop or browse PDF / IMG / XLS · 4MB ×3
    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
    16 years on the floor · 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

    Orlando, USA
    2024 Expo Guadalajara

    2024Expo Guadalajara

    Guadalajara, Mexico
    2023 Canton Fair

    2023Canton Fair

    Guangzhou, China
    2019 Cersaie

    2019Cersaie

    Bologna, Italy
    2018 ISH

    2018ISH

    Frankfurt, Germany
    2017 The Big 5

    2017The Big 5

    Dubai, UAE
    2014 KBIS

    2014KBIS

    Las Vegas — US debut
    2012 BAU

    2012BAU

    Munich, Germany

    Standard on every shipment.

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

    900 mm Trough

    A 900 mm trough basin built for a shared washroom

    Two people at one counter is the job here. SP275 is the black stone vessel sink trough in this range, a 900 by 490 mm marble bowl covering width that would take two basins.

    01 / LENGTH

    One bowl instead of two

    Nine hundred millimetres of length lets a washroom run two tap positions over a single trough. Agree the tap centres before the top is drilled.

    02 / HEIGHT

    100 mm above the counter

    The lowest profile among the stone bowls here. It reads as a slab with a recess rather than a bowl on a deck.

    Shared counters and single bowls are specified together from the stone vessel basin list.

    Fit & Clearance

    Support and drilling under a long stone bowl

    Published figures are 900 by 490 by 100 mm.

    Overall Size
    35.4" x 19.3" (900 x 490 x 100 mm)
    Mounting
    Above counter, vessel
    Listed Height
    100 mm
    Stone
    Black marble

    A 900 mm piece needs the counter and the carcase to carry it end to end. Send the cabinet drawing so the support line is agreed before the tops are cut.

    Waste position decides where the fall runs. Ask for the drawing with the outlet marked.

    Two taps over one trough need the spout reach checked against 490 mm.

    Construction & Finish

    Black marble worked as a shallow console

    Material is recorded as black marble with a polished surface.

    Black Marble Rectangular Vessel Basin 35.4×19.3

    Polished

    Sign the sample end to end

    900 mm is the longest polished expanse in this range, so the sample is signed end to end rather than from a corner. The agreed finish name is written on every order line.

    Crate specification for a 900 mm piece is agreed with the order.

    Compliance

    A long piece needs its paperwork early

    Spec sheet before the joinery

    The joiner needs the outside length and the height above the counter in writing. Both sit on the sheet.

    SP275 is cUPC listed. Request the current listing number and certificate validity so the documentation matches your destination market.

    Say whether the site has lift access to the floor. The delivery method changes the crate, not only the document set.

    Procurement

    Fitting out a washroom around one long bowl

    We make these, so a trough and the smaller bowls quote as one package.

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

    SP113B gives a 600 by 450 mm rectangle for single vanities and SP135B a 420 by 380 mm oval for cloakrooms, both in black fossil limestone. Ordered together they ship on one PO and one container. Crate marking, logo and private label artwork are arranged under the SANIKB OEM and ODM program.

    Include these details with the RFQ

    • Quantity and washroom count
    • Cabinet and support drawing
    • Tap positions per trough
    • Waste position and fall
    • Destination port and Incoterm

    A 900 mm piece is quoted with its crate, 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.

    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 size is this black marble trough vessel basin, and is it suitable for double-faucet hotel vanities?

    This black marble trough vessel sink measures 35.4" × 19.3" (900 × 490 × 100 mm), a wide span that works well for shared hotel and hospitality vanities or two faucet positions on a single basin.

    How is each polished console top finished, and what care do distributors recommend to end clients?

    The basin is supplied with a polished surface; because natural black marble is porous, we advise periodic sealing and pH-neutral cleaners, avoiding acidic or abrasive products.

    Can color tone and veining be matched across a bulk order for a single project?

    As a natural stone product, each piece varies in veining; for project consistency we hand-select pieces from the same block where possible and can quote MOQ and lead times on request.