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Nero Marquina Marble Round Vessel Basin 16.5×5.5Round natural stone black bathroom vessel basin SP015SANIKB SP015 Nero Marquina marble (black & white) — round vessel basin dimension drawing (Ø16.5" × 5.5" H  (Ø420 × 140 mm))
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Nero Marquina Marble Round Vessel Sink, White-Veined Black

SKU SP015
Certification
cUPC
Min. order
50 pcs
Lead time
30–45 days
Reply time
12h
Material Nero Marquina marble (black & white)
Type Round vessel basin
Size Ø16.5" × 5.5" H (Ø420 × 140 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 Nero Marquina Marble Round Vessel Sink, White-Veined Black SKU SP015
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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

White-Veined Black

Nero Marquina veining on a round vessel bowl

This is the dark option in the vessel group. The title records white veining running through a black Nero Marquina body.

01 / CONTRAST

Veining reads at a distance

White veining on a black ground is visible from across a room, which is why this reference tends to be specified as the single dark object in a pale bathroom.

02 / PROFILE

Round bowl at 5.5 inches high

The published height is 5.5 inches over a 16.5 inch diameter. That is a low profile for a vessel and it changes which taps will clear the rim.

Other stones in the same above-counter format are grouped in the stone vessel basin range.

Fit & Clearance

Counter and tap planning at 420mm diameter

The published size is the starting point for the counter drawing.

Size Ø16.5" x 5.5" H (Ø420 x 140 mm)
Mount Above-counter (vessel)
Finish Polished

A 420mm circle needs the counter marked out before the vanity is ordered, and a 140mm rim height needs the tap chosen to suit. Send both figures to whoever specifies the tap so the two decisions are made together.

Ask for the waste outlet detail before the counter is drilled.

Construction & Finish

Polished Nero Marquina as recorded

The material entry reads Nero Marquina marble, described as black and white. The finish entry reads polished.

#25221F

Published colour reference

A colour reference is published against this model. Use it as a starting point for a scheme, then confirm against a physical sample.

Request photographs of the actual pieces before shipment if the veining pattern matters to the project. Stone selection is easier to agree before packing than after arrival.

Say in the RFQ whether veining is being matched to anything else on site.

Compliance

Describing a stone basin on your documents

DOC
Destination-market documentation

Name the destination market in the RFQ. We confirm in writing what can be issued for this reference before anything is shipped.

SP015 carries no certification mark in its specification, and none should be inferred from the material.

Stone products travel with a material description on the shipping documents. Make sure the name you use in your own catalogue matches the name on the invoice, because customs queries usually start with a mismatch.

Procurement

Ordering SP015 at the 50 piece minimum

The minimum published against SP015 is 50 pieces. Stone selection is the part of this order that takes discussion.

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

A 50 piece minimum makes this workable for a showroom programme rather than a container-scale commitment only. Own-brand cartons and documentation are covered by the SANIKB OEM and ODM program.

Include these details with the RFQ

  • Quantity and any repeat schedule
  • Destination port and Incoterm
  • Stone selection photographs required
  • Waste fitting supplied or not
  • Packing method for stone
  • Label and carton artwork
  • Requested shipping window

Ask for the schedule in writing once the quantity is fixed.

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 is the color pattern of this Nero Marquina basin?

This nero marquina marble round vessel sink features a deep black base crossed by sharp white veining, giving each bowl a high-contrast, white-veined black appearance.

What size is the bowl and how is it mounted?

It measures Ø16.5" × 5.5" H (Ø420 × 140 mm) and is an above-counter vessel basin that sits on top of the vanity surface.

How do you keep the black marble looking clean over time?

Nero Marquina shows water spots and etching more readily, so we recommend sealing before use, drying after use, and cleaning only with pH-neutral products to preserve the dark polished finish.