



Black Quartz Sink with Drainboard

Wholesale · 20 ft / 40 ft · Mix available · Below 1 container: your own China forwarder required.
Matte black quartz composite sink with one large bowl and a drainboard-style work area, 33" × 22" × 10" (838 × 559 × 254 mm) overall, with a Ø35 mm faucet hole.
SANIKB makes SN8549B in Foshan for distributors, builders and OEM kitchen programs. MOQ is 50 pcs, and a mixed 1×20 ft container is accepted for buyers combining models.
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Dimension sheet
Sizes and cut data for SN8549B
12 editions of the International Builders' Show (IBS).
Factory documentation
Certification scope depends on the selected model and destination market. Request model-specific documents with your quotation.
Send a spec. Get a real quote in 1 business day.
Engineer-reviewed. cUPC · CE · ISO 9001 ready. 30–45 day lead time, FOB or CIF.
We send quotes within 1 business day after receiving the necessary product, quantity and destination details.
The SN8549B black quartz composite sink gives distributors, importers, builders, and private-label brands a practical single bowl model with a drainboard-style work area for modern kitchen applications. Its 838 × 559 mm / 33" × 22" overall size fits common kitchen specifications, while the black finish supports contemporary cabinet, countertop, and appliance packages for wholesale collections, project supply, and showroom display.
This model uses a spacious single bowl layout with a 788 mm / 31" bowl length and 412 mm / 16 1/5" front-to-back bowl depth, providing usable washing space for daily kitchen tasks. The 254 mm / 10" vertical depth supports deeper cleaning needs, while the Ø35 mm faucet hole allows buyers to pair the sink with standard kitchen faucet configurations. For builders and project buyers, the clear dimensional structure helps simplify specification review, countertop planning, and installation coordination.
SANIKB supplies quartz composite sinks for B2B buyers who need stable product sourcing, private-label support, export packaging, and model-level specification information. The SN8549B can be discussed for distributor programs, builder packages, apartment kitchen projects, and branded sink collections. Buyers can request product details, sample arrangements, packaging options, and OEM pricing based on their target market and order requirements.
DRAINBOARD BODY
33 inch black drop in kitchen sink with drainboard
Beside a 33 inch black double bowl, SN8549B drops the second basin for a drainboard-style work area and grows to 22 inches front to back.
You get one large single bowl plus a flat zone for resting washed items, in matte black quartz composite.
Dealers use it where buyers ask for a single basin without giving up surface for drying and sorting.
DIMENSIONS
Outer body and bowl, mm and inches
- Model
- SN8549B
- Overall size
- 33" × 22" × 10" (838 × 559 × 254 mm)
- Bowl length
- 788 mm / 31"
- Bowl front-to-back
- 412 mm / 16 1/5"
- Sink depth
- 254 mm / 10"
- Faucet hole
- Ø35 mm
- Material
- Quartz composite
- Finish
- Matte Black
- Mounting
- Drop-in
Overall width and bowl length differ, so plan the cutout from the overall size.
CHOOSING
Drainboard single bowl or a double bowl
The same 33 inch width can be built several ways. These are the trade-offs buyers weigh.
Against a double bowl
You lose the divider and the second basin. You gain a large open bowl and a separate flat surface.
Against a plain single bowl
A plain body spends its whole footprint on the basin. Here the drainboard area takes part of it.
Deeper body
At 10 inches, this is the deepest body in our black quartz drop-in group, which helps with large cookware.
ORDER TERMS
Procurement terms for SN8549B
- MOQ
- 50 pcs
- Container
- Mixed 1×20 ft accepted
- Quote reply
- Within 12 business hours
Send quantity, destination market and packaging needs for a bulk quotation. Samples and OEM labeling can be arranged before production.
Related bodies are in our quartz composite sink range.
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














