

超宽31英寸盆不锈钢台阶台上厨房水槽 33x22

Wholesale · 20 ft / 40 ft · Mix available · Below 1 container: your own China forwarder required.
TW3322 是一款不锈钢台阶台上厨房水槽,其31英寸×16-7/8英寸的盆体几乎占满33英寸×22英寸(838×559 mm)的本体。
采用16号304不锈钢制造,排水口3-1/2英寸,提供零、R10、R15和R19圆角半径。MOQ 50件,按1PC / Box包装,接受1×20 ft混装整柜。
可批量配套住宅开发和度假村项目,并可为 Amazon、Wayfair 等电商平台卖家供货。
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20 ft / 40 ft containersBelow 1 container: your own China forwarder required. · Mix models and categories. No retail.
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Dimension sheet
Sizes and cut data for TW3322
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.
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.
WIDE BOWL
33 x 22 drop-in ledge kitchen sink, 31-inch bowl
A 31" bowl runs almost the full 33" width of TW3322, the widest basin among our drop-in ledge sinks.
One open basin with no divider takes stock pots and sheet pans. The body measures 33" × 22" (838 × 559 mm).
The rim rests on the counter, so the 33" outer width sets the minimum base cabinet.
SIZE DATA
TW3322 outline, bowl and drain
- Model
- TW3322
- Overall size
- 33.0" × 22.0" (838 × 559 mm)
- Bowl
- 31" x 16-7/8"
- Bowl depth
- 10"
- Drain opening
- 3-1/2"
- Corner radius
- Zero/R10/R15/R19
- Material
- 304 stainless steel
- Gauge
- 16G (1.5 mm)
- Mount
- Drop-In, stepped ledge
- Packing
- 1PC / Box
BUILD DETAIL
TW3322 ledge, corner and depth options
Stepped ledge
A stepped ledge is formed into the sink, and the drop-in rim installs from above the countertop.
Four radii
Zero, R10, R15 or R19 corners. Zero gives a square bowl corner; R19 the softest curve.
One fixed depth
Depth is set at 10 inches and gauge at 16G, so an order line only needs a corner radius.
DOCUMENTS
Spec sheet for submittals

Spec sheet on file
The TW3322 spec sheet carries the outline, bowl size, depth and material. Ask for it with your quotation request.
INSTALL PLANNING
Countertop cutout and cabinet width for TW3322
Installation type is drop-in: the rim hides the cutout in quartz or solid surface countertops and leaves the stepped ledge on show.
TW3322 is made only in 16G (1.5 mm) 304 stainless steel, so there is no gauge to choose.
Kitchens that need a separate rinse bowl can take HMT3322D instead, a double bowl drop-in on the same 33" × 22" outline.
ORDERING
TW3322 order terms and quotation
Quantities start at MOQ 50 pcs, packed 1PC / Box, and a mixed 1×20 ft container is accepted. Send the model code, corner radius and quantity, and quotation follows within 12 business hours.
Related ranges are in stainless steel kitchen sinks. SANIKB also quotes private label through OEM/ODM service.
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








