


Black & Gold Portoro Marble Oval Vessel Basin

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Shape & size
Shape and size of Black & Gold Portoro Marble Oval Vessel Basin
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.
12 consecutive years at KBIS and IBS.
Factory documentation
Certification scope depends on the selected model and destination market. Request model-specific documents with your quotation.
Low Oval Vessel
Gold Veining Across a Low Black Marble Vessel
SP517 is an above-counter vessel in black and gold marble. Recorded height is 120 mm, which keeps the rim low over the counter.
Only 120 mm above the top
A low vessel narrows the tap choice. Measure spout height and reach against the rim before the pair goes onto a showroom display.
Oval on a square footprint
Type is recorded as oval while the size line reads 420 by 420 mm. Ask for the drawing so the counter opening and the rim outline are both understood.
Gold veining is the feature this model is chosen for. The stone vessel basin selection holds quieter options where that is not the brief.
Fit & Clearance
Working Around a Low Oval Rim on the Counter
Two plan figures and one height, and nothing beyond that.
- Overall Size
- 16.5" × 16.5" (420 × 420 × 120 mm)
- Mount
- Above-counter (vessel)
- Type
- Oval vessel basin
- Finish
- Polished
A vessel sits on the counter and needs only a waste opening beneath it. Confirm the opening size and its position on the drawing, since the rim outline is not something to work out on site.
With 120 mm of height, the bowl is shallower than a tall vessel. Set the tap so the flow reaches the waste rather than the rim, and check that on a mock-up if one is available.
Check the counter can carry the packed weight of a stone basin.
Construction & Finish
Black Marble Carrying Gold and White Veins
One material line and one finish line.

Polished
Named in the title, listed as marble
The title calls the stone Portoro. The record lists black and gold marble with a polished finish. Nothing about treatment or backing is published, so nothing is claimed.
Gold veining is the reason this model gets chosen, and its distribution sits under no published tolerance. Approve pieces from photographs where the basin is going into a display.
Ask which face carries the strongest veining before pieces are selected.
Compliance
Documents for a Polished Marble Vessel
Documents are issued against SP517 and the shipment they belong to. Ask for them with the quotation.
SP517 is cUPC listed. Type, material, mount, size, finish and colour are published with it. Request the current listing number and certificate validity before the basin is written into a submittal.
Marble vessels often sell through showrooms that carry their own labelling rules. Send those rules with the RFQ so carton marking can be agreed at the start.
Procurement
Showroom Stock Against a Fifty Piece Minimum
Display stock and project stock are usually split on this model.
- Published MOQ
- 50 pcs
- Standard Lead Time
- 30-45 days (typical)
Vessel basins move as display items as much as project items. Say how many go into open stock, because that changes the packing you will want to specify.
Showrooms with their own labelling usually want the carton to match the rest of their range. Carton artwork, rim height changes and stone substitutions are covered by the SANIKB OEM and ODM program.
Include these details with the RFQ
- Quantity and open stock split
- Drawing with rim outline and waste
- Waste opening size for the counter
- Packed weight per piece
- Photographs for selection
- Carton marking requirements
Ask for the schedule in writing once the carton marking is agreed.
How we work
From enquiry to shipment
A factory-direct process built for importers, distributors and project buyers. No trading layer in between.
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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.
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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.
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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.
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04
Sample approval
We send a sample for finish, function and packaging sign-off. Branded samples are produced once artwork is confirmed.
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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.
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
















































