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Guangxi White Marble Round Vessel Basin 16.5×5.5Round natural stone white bathroom vessel basin SP011SANIKB SP011 Guangxi White marble — round vessel basin dimension drawing (Ø16.5" × 5.5" H  (Ø420 × 140 mm))
01 / 03

Grey-Veined Guangxi White Marble Round Vessel Sink

SKU SP011
Certification
cUPC
Min. order
50 pcs
Lead time
30–45 days
Reply time
12h
Material Guangxi White marble
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 Grey-Veined Guangxi White Marble Round Vessel Sink SKU SP011
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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

Guangxi White Marble

Guangxi White marble round basin with grey vein movement

SP011 uses Guangxi White, a white marble carrying grey veining. The bowl is round, 420 mm across and 140 mm high.

01 / STONE

A named quarry material

Specifying the stone by name gives your customer something to check. Guangxi White is a recognized white marble, which also makes repeat orders easier to describe.

02 / VEINING

Grey veins across a light field

Veins run across a pale ground, so every bowl reads differently at the rim. Decide at sample stage whether you want vein-heavy or quiet pieces.

Other white and grey stones are grouped under stone basins.

Fit & Clearance

Setting a 420 mm vessel on a finished counter

Mount is above-counter. The bowl sits proud of the top by its full 140 mm height.

Size Diameter 420 x 140 mm (16.5 in. x 5.5 in. H)
Mount Above-counter (vessel)
Basin type Round vessel basin
Reference color #E8E3D9

A vessel basin raises the working height, so the counter has to come down to compensate. Confirm the finished rim height against the standard used in the destination market before cabinets are built.

Confirm the drain opening diameter against the waste you plan to supply.

Construction & Finish

Polished Guangxi White and vein selection

The finish is polished and the listed reference color is #E8E3D9.

GUANGXI WHITE

Vein density is a selection choice

Two bowls from the same stone can look quite different. Tell us whether to select for quiet or pronounced veining and we will cut to that brief.

Selection costs schedule time rather than tooling. Buyers who state a vein preference at RFQ stage avoid the most common rejection reason on a stone shipment.

A written vein brief protects both sides at final inspection.

Compliance

What a stone basin shipment can be documented with

DOC
Documents confirmed at quotation

Material description and shipping documents are standard. Additional market paperwork is priced case by case.

No certification is listed in this model's specification, so treat compliance as open until it is written into your order.

Tell us the destination market and the buyer type. We will confirm the paperwork that can be issued for this reference.

Procurement

Ordering SP011 at the published stone MOQ

The published MOQ applies to this reference.

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

Custom sizes, alternative white marbles and private-label packing run through the SANIKB OEM and ODM program. Ask early if you need a matching pedestal or a second form in the same stone.

Include these details with the RFQ

  • Quantity and vein selection brief
  • Photo approval of production pieces
  • Drain opening and waste requirement
  • Crating and corner protection
  • Container plan and stacking
  • Carton artwork for private label
  • Destination port and Incoterm

Selection briefs are recorded on the order and used again at final inspection.

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

How does Guangxi White differ from other white marbles?

This grey-veined Guangxi White marble vessel sink uses Guangxi White, a dense Chinese white marble with cool grey veining that offers a consistent supply chain and competitive wholesale pricing for large orders.

What size and mount style is this basin?

The bowl is Ø16.5" × 5.5" H (Ø420 × 140 mm) and is an above-counter vessel, resting on the counter surface for use with vessel faucets.

Does the white marble require sealing before installation?

Yes, Guangxi White is a natural calcite marble and should be sealed prior to use and maintained with pH-neutral cleaners to protect against staining and etching.