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))
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Black Marble Trough Vessel Basin, Wide Polished Console Top

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

Send a spec. Get a real quote in 12h.

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
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Engineer reply within 24 working 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

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

DOC
Spec sheet before the joinery

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

Nothing on the SP275 record names an approval scheme.

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 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 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
12h 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.