Black Offset Double Bowl Quartz Composite Sink
Wholesale · 20 ft / 40 ft · Mix available · Below 1 container: your own China forwarder required.
An offset double bowl in matte black quartz composite: a larger left bowl, a smaller right bowl and two deck holes, in a 31" × 20" × 8" (780 × 500 × 200 mm) drop-in body.
SANIKB makes SN7850 in Foshan and ships it from 50 pcs, with mixed 1×20 ft containers accepted for distributors, showroom programs and private label brands.
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Dimension sheet
Sizes and cut data for SN7850
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.
This black offset double bowl quartz composite sink gives distributors, importers, showrooms, and private-label kitchen brands a modern sink model for catalog expansion and project supply. The black finish fits current kitchen design trends, while the quartz composite material supports a durable, easy-to-position product line for retail channels, builder packages, and bulk procurement programs.
With a size of 780 × 500 × 200 mm / 31" × 20" × 8", this model works well for buyers who need a practical double bowl sink with clear specifications for quotation, sample review, product listing, and installation planning.
The sink features a larger left bowl and a smaller right bowl, helping create separate zones for washing, rinsing, food preparation, and cleanup. This offset layout gives buyers a more distinctive option than standard equal-bowl sinks and helps showrooms offer a functional upgrade within a modern black sink collection.
The rectangular top-mount style design includes two faucet/accessory holes, giving contractors, countertop suppliers, and project buyers more flexibility for faucet, soap dispenser, or accessory configuration. Clear dimensions make it easier for buyers to review cabinet fit, countertop cutout planning, and project specification requirements before ordering.
SANIKB supplies quartz composite sinks for B2B buyers that need factory-direct pricing, stable product specifications, private-label support, and export-ready packaging. This black offset double bowl model can be used for distributor inventories, showroom displays, builder programs, multifamily kitchen projects, hospitality supply, and branded sink collections.
For OEM/ODM orders, buyers can discuss logo application, carton labeling, packaging design, color requirements, documentation support, and sample approval before bulk production. SANIKB can also provide product details and sales materials to help importers, wholesalers, and project buyers evaluate the model for their market.
MATTE BLACK
31 inch offset double bowl drop in sink
Matte black quartz composite carries the whole look of SN7850, and the bowl split carries the function: a larger left bowl and a smaller right bowl.
Equal-bowl sinks give each side the same room. SN7850 trades that symmetry for a main wash bowl and a smaller rinse or prep zone.
It is also the shallowest body among our black quartz drop-ins, at 8 in (200 mm) deep.
SIZE TABLE
780 × 500 × 200 mm, 31 inches wide
- Model
- SN7850
- Size
- 31" × 20" × 8" (780 × 500 × 200 mm)
- Material
- Quartz composite
- Finish
- Matte Black
- Mounting
- Drop-in
- Bowls
- Offset double, larger left bowl
- Faucet and accessory holes
- Two
- MOQ
- 50 pcs
Width band: 30–32 in. The rectangular drop-in outline suits standard countertop cutouts.
LAYOUT
Bowl split and hole layout
Larger left bowl
Takes the main wash load and the bigger items, while the smaller bowl stays free for lighter tasks.
Smaller right bowl
Works as a rinse, prep or scrap zone beside the main bowl.
Two deck holes
One for the faucet and one for a soap dispenser or accessory, so the countertop stays clear.
Drop-in mounting
The rim sits on the countertop, so cutout accuracy sets the fit.
QUOTE
Ordering SN7850 for distribution
Tell us the model code and the quantity you plan to ship. Our factory in Foshan replies with a quotation within 12 business hours.
Related bodies are in the quartz composite sink range.
Send these details
- Quantity and shipment split
- Countertop cutout drawing
- Faucet and accessory layout for the two holes
- Logo or carton marking
- Sample request
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