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Round countertop ceramic vessel sink installed on marble bathroom vanityWhite round ceramic vessel sink product view with smooth glazed basin and center drainTechnical drawing for 16.7 inch round countertop ceramic vessel sink with drain dimensions
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Round Low-Profile Countertop Ceramic Vessel Sink, 16.7"

SKU SN181
Certification
Certification mark
Min. order
20 ft / 40 ft containersBelow 1 container: your own China forwarder required.
Lead time
30–45 days
Reply time
1 business day
Material Vitreous china ceramic
Type Vessel sink
Size Ø16.7" × 4.7" (Ø425 × 120 mm) Custom sizes
Mount Above-counter
Finish
Glossy White

Wholesale · 20 ft / 40 ft · Mix available · Below 1 container: your own China forwarder required.

SANIKB SN181 is a vessel sink in vitreous china ceramic, finished in glossy white. It measures Ø16.7" × 4.7" (Ø425 × 120 mm), with round bowl. Sits above the counter.

Factory-direct from Foshan: MOQ 20 pcs, mixed 1×20 ft container accepted, quotation within 12 business hours.

More in Art Basins & Vessel Basins

20 ft / 40 ft containersBelow 1 container: your own China forwarder required. · Mix models and categories. No retail.

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Shape & size

Shape and size of SN181

Technical drawing for 16.7 inch round countertop ceramic vessel sink with drain dimensions
Dimension drawing
SizeØ16.7" × 4.7" (Ø425 × 120 mm)
InstallationAbove-counter
Colour Glossy White
MaterialVitreous china ceramic

12 editions of the International Builders' Show (IBS).

— Most recent
Feb 2026 KBIS · Orlando, USA
Mar 2026 Expo Revestir · São Paulo, Brazil
6 international shows annually
2026 Expo Revestir

2026Expo Revestir

São Paulo, Brazil
2026 KBIS

2026KBIS

Orlando, Florida
2025 KBIS

2025KBIS

Las Vegas, USA
2025 The Big 5

2025The Big 5

Dubai, UAE
2024 IBS

2024IBS

Las Vegas, Nevada, USA
2024 Expo Guadalajara

2024Expo Guadalajara

Guadalajara, Mexico
2023 Canton Fair

2023Canton Fair

Guangzhou, China
2019 Cersaie

2019Cersaie

Bologna, Italy
2019 ISH

2019ISH

Frankfurt, Germany
2017 The Big 5

2017The Big 5

Dubai, UAE
2014 KBIS

2014KBIS

Las Vegas — US debut
2013 BAU

2013BAU

Munich, Germany

Factory documentation

Certification scope depends on the selected model and destination market. Request model-specific documents with your quotation.

IAPMO cUPC certificate
ISO 9001 quality management certificate
WRAS approved product certificate
IAPMO certificate of listing
UDEM CE technical inspection certificate

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.

One itemised quote — not five
Feasibility & certification checked per market
Have a spec file? Attach it to your inquiry below.
— Project brief B2B only
Enquiry about Round Low-Profile Countertop Ceramic Vessel Sink, 16.7" SKU SN181
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Wholesale · 20 ft / 40 ft · Mix available

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    Engineer reply within 1 business day
    1. 16.7-Inch Round Basin Size for Countertop Bathroom Vanities
    2. Smooth Glazed Ceramic Finish for Easy-Clean Daily Use
    3. Factory-Direct Ceramic Vessel Sink Supply with OEM Packaging
    4. Product Highlights for B2B Buyers

    16.7-Inch Round Basin Size for Countertop Bathroom Vanities

    The 425 mm / 16.7" round size gives this countertop ceramic sink a balanced footprint for compact and mid-size vanity programs. Its above-counter installation avoids a complex undermount structure, which helps contractors and project teams plan repeated bathroom installations more efficiently. The 385 mm / 15.2" inner basin provides practical washing space, while the 20 mm / 0.8" rim gives the sink a clean and defined edge. For distributors and showroom buyers, this round ceramic vessel sink can be positioned across modern bathroom collections, hospitality vanity packages, apartment renovation programs, and private-label ceramic sink lines.

    Smooth Glazed Ceramic Finish for Easy-Clean Daily Use

    For bulk bathroom fixture buyers, ceramic consistency is important across every shipment. This ceramic bathroom vessel sink uses a smooth glazed surface designed for regular washing areas, helping reduce visible dirt buildup and making routine cleaning easier in hotels, apartments, rental properties, and commercial bathroom spaces. The 120 mm / 4.7" vessel height keeps the basin profile clean without making the vanity feel heavy. The drawing shows a Φ45 mm / 1.8" drain opening and a Φ70 mm / 2.8" drain base reference, allowing buyers to check drain hardware, countertop opening, and installation compatibility before sample approval or bulk production.

    Factory-Direct Ceramic Vessel Sink Supply with OEM Packaging

    SANIKB supplies countertop ceramic sink products for distributors, importers, contractors, bathroom showrooms, hospitality procurement teams, and private-label bathroom fixture brands. OEM/ODM support can include logo options, carton marks, private packaging, model selection, and specification adjustments based on order quantity and project requirements. Buyers can request samples to confirm the ceramic finish, dimensional accuracy, drain compatibility, and packaging method before placing larger orders. MOQ and lead time can be confirmed during quotation according to final quantity, customization needs, and shipping plan. Export packaging support is available for container orders and long-distance delivery.

    Product Highlights for B2B Buyers

    • 425 mm / 16.7" round countertop size for compact vanity programs
    • 385 mm / 15.2" inner basin for practical bathroom use
    • 120 mm / 4.7" low-profile vessel height for modern vanity layouts
    • Smooth glazed ceramic surface for easier cleaning and consistent appearance
    • Φ45 mm / 1.8" drain opening shown in the technical drawing
    • Suitable for distributors, importers, hotels, apartments, showrooms, and contractors
    • OEM/ODM support for private label, carton labeling, and export packaging

    How we work

    From enquiry to shipment

    A factory-direct process built for importers, distributors and project buyers. No trading layer in between.

    1. 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.

      Replied within 1 business day
    2. 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.

      Email or WhatsApp
    3. 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.

      FOB or CIF
    4. 04

      Sample approval

      We send a sample for finish, function and packaging sign-off. Branded samples are produced once artwork is confirmed.

      Before mass production
    5. 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.

      30–45 days after approval
    50+ New models developed every year, tracking current North American and European trends
    1 business day Maximum first response to an enquiry
    Since 2000 Foshan factory, B2B trade only

    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

    FAQs

    What are the dimensions of this Round Countertop Ceramic Vessel Sink?

    The technical drawing shows an overall size of 425 mm / 16.7", an inner basin size of 385 mm / 15.2", and a height of 120 mm / 4.7". Buyers should confirm final production tolerance and installation requirements with SANIKB before bulk ordering.

    Is this round ceramic vessel sink suitable for hotel and apartment projects?

    Yes. Its compact round shape, countertop installation, smooth glazed ceramic finish, and repeatable dimensions make it suitable for hotel bathrooms, apartment units, residential developments, rental properties, and bathroom renovation programs.

    Can SANIKB provide OEM or private-label support?

    Yes. SANIKB can support OEM/ODM requirements such as logo options, private packaging, carton labeling, model selection, and specification-based quotation. Final customization details depend on order quantity and project requirements.

    Can I request a sample before placing a bulk order?

    Yes. B2B buyers can request samples to review the ceramic finish, size accuracy, drain compatibility, packaging method, and overall appearance before confirming mass production.

    What drain specification should buyers confirm before ordering?

    The drawing shows a Φ45 mm / 1.8" drain opening and a Φ70 mm / 2.8" drain base reference. Buyers should confirm drain hardware, countertop opening, faucet placement, and installation requirements before sample approval.

    What information is needed for a bulk quotation?

    Please provide the target quantity, destination market, packaging requirements, private-label needs, preferred lead time, and any project specifications. Drawings, catalog references, or sample requests can help SANIKB prepare a more accurate quotation.