Home Sinks Bathroom Stone Basins SP113B
Black Fossil Limestone Rectangular Vessel Basin 23.6×17.7Rectangular natural stone black bathroom vessel basin SP113BSANIKB SP113B Black fossil limestone — rectangular vessel basin dimension drawing (23.6" × 17.7" (600 × 450 × 140 mm))
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Black Stone Vessel Sink, Fossil Limestone

SKU SP113B
Certification
cUPC
Min. order
50 pcs
Lead time
30–45 days
Reply time
12h
Material Black fossil limestone
Type Rectangular vessel basin
Size 23.6" × 17.7" (600 × 450 × 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 Black Stone Vessel Sink, Fossil Limestone SKU SP113B
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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

600 x 450 Rectangle

A black stone vessel sink with a full rectangular deck

SP113B sits on top of the counter as a 600 by 450 mm rectangle. Straight sides keep the tap deck and the front edge parallel, which makes it simple to set out along a run of vanities.

01 / DEPTH

140 mm on the metric figure

The inch pair gives length and width only. Height appears as 140 mm in the millimetre line, so work from that figure.

02 / DECK

The counter stays the work surface

An above counter bowl leaves stone clear on all four sides. Set the tap hole from the bowl edge, not from the wall.

Hotel buyers take one rectangle and one round from the stone vessel basin range.

Fit & Clearance

Counter cut out and tap reach on a vessel bowl

Published figures are 600 by 450 by 140 mm.

Overall Size 23.6" x 17.7" (600 x 450 x 140 mm)
Mounting Above counter, vessel
Listed Height 140 mm
Stone Black fossil limestone

Above counter means the top carries the bowl and only the waste passes through it. Confirm the drilling diameter on the drawing before the counters are cut.

Match the spout height to a 140 mm bowl and send the tap model with the enquiry.

No waste or pop up is listed. Confirm that scope at RFQ.

Construction & Finish

Black fossil limestone, polished on this code

The record lists black fossil limestone with a polished surface.

FOSSIL LIME

Approve this one at full size

600 by 450 mm is the largest uninterrupted polished face among the black limestone bowls here, so the sample is approved at full size rather than from a chip. Black fossil limestone, Polished, named on every PO line.

Approve a stone sample before the counters are ordered.

Compliance

Nothing listed, so nothing claimed

DOC
Spec sheet for the counter trade

Fabricators want the outside dimensions and the waste position in writing. The sheet carries both.

SP113B carries no approval scheme, so none is stated.

Confirm whether the fabricator or the importer is the consignee. The cut out drawing has to reach the stone shop and not only the warehouse.

Procurement

Standardising bowls along a vanity run

SANIKB is the factory, so a project can hold one stone and change the shape.

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

SP135B is the same black fossil limestone in a 420 by 380 mm oval and SP275 runs a 900 mm trough in black marble. Quoted together they give one PO and one container. Private label cartons, logo and packaging artwork run through the SANIKB OEM and ODM program.

Include these details with the RFQ

  • Quantity per model code
  • Counter cut out drawing
  • Waste and pop up scope
  • Tap model and spout height
  • Destination port and Incoterm

Send the counter cut out drawing and the reply lands 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 are the shape and mounting type of the SP113B?

SP113B is a rectangular above-counter vessel, a polished stone bath sink that sits fully on top of the vanity. Carved from black fossil limestone, the rectangular footprint reads more architectural than round or oval bowls. Above-counter mounting means the top needs only a drain opening. One vanity spec can then host several basin shapes across a program.

What are the dimensions of the SP113B, and how is the counter planned?

SP113B measures 23.6" × 17.7" (600 × 450 mm) with a 140 mm profile, a full-size rectangular vessel. It sits above the counter, so the top carries no bowl cutout, only a drain hole. Plan roughly 4" (100 mm) of clearance behind the bowl for the faucet. Confirm the drain position against the model spec sheet before fabrication.

How does the SP113B compare with the SP230?

SP113B is a rectangular black fossil limestone bowl with a 23.6" long footprint. The SP230 river stone sink is an oval cream beige marble bowl at Ø21.7" (Ø550 mm). Both are polished above-counter vessels sharing the same 140 mm depth, so the split is color and shape, not install. Stock SP113B for dark, angular schemes and SP230 for lighter, rounded ones to cover both palettes.