Black Rectangular Single Bowl Quartz Composite Sink
12 consecutive years at KBIS and IBS.
Standard on every shipment.
Send a spec. Get a real quote in 12h.
Engineer-reviewed. cUPC · CE · ISO 9001 ready. 30–45 day lead time, FOB or CIF.
This black rectangular single bowl quartz composite sink is designed for B2B kitchen supply programs that need a modern color, practical capacity, and repeatable model specifications. With a 780 × 480 × 220 mm / 31" × 19" × 9" size, it gives distributors, importers, cabinet dealers, builders, and project buyers a clean black sink option for wholesale kitchen lines, multifamily units, remodel programs, and hospitality projects.
The 9-inch deep single bowl provides open washing space for cookware, trays, and daily kitchen cleanup without a center divider. Its rectangular shape works well with contemporary countertop and cabinet layouts, while the faucet hole design supports straightforward project planning for buyers who need a clear sink specification before quoting, sampling, or bulk purchasing.
SANIKB supports factory-direct quartz composite sink supply for B2B buyers, including OEM/ODM requirements, private-label packaging, export cartons, product images, model specifications, and sample review. Buyers can confirm color, finish, dimensions, packaging details, and project requirements before requesting bulk pricing or adding this black single bowl sink to a distributor, builder, or private-label product program.
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