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Dimensioned spec drawing of the SN164 30 inch rectangular ceramic trough sink, 29 3/4 x 16 3/4 x 5 3/4 inches (750 x 420 x 140 mm)Rectangular ceramic trough sink installed in a styled bathroom — lifestyle scene, SANIKB SN164.
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30-Inch Rectangular Ceramic Trough Vessel Sink with Single Faucet Hole

SKU SANIKB-SN164
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 29 3/4" × 16 3/4" × 5 3/4" (750 × 420 × 140 mm) Custom sizes
Mount Above-counter
Finish
Glossy White

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

SN164 is a long, narrow trough basin in glossy white vitreous china, 750 × 420 mm and 140 mm high. It has one center faucet hole and a built-in overflow.

Our Foshan factory builds it from a 20 pcs MOQ, and mixed 1×20 ft containers are welcome. Send your project details, target quantity and destination for a quote.

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 SN164

Dimensioned spec drawing of the SN164 30 inch rectangular ceramic trough sink, 29 3/4 x 16 3/4 x 5 3/4 inches (750 x 420 x 140 mm)
Dimension drawing
Size29 3/4" × 16 3/4" × 5 3/4" (750 × 420 × 140 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 30-Inch Rectangular Ceramic Trough Vessel Sink with Single Faucet Hole SKU SANIKB-SN164
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Wholesale · 20 ft / 40 ft · Mix available

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    Engineer reply within 1 business day

    TROUGH SHAPE

    Ceramic trough sink, 750 mm single-hole format

    Our longer troughs suit double vanities. This trough sink keeps a 750 mm run for a single basin position.

    Long and narrow

    750 mm long and only 420 mm front to back, so it suits shallow counters.

    Center faucet hole

    One pre-drilled hole sits in the center, ready for a vessel-height faucet.

    Overflow included

    A built-in overflow works with a standard overflow-style pop-up waste.

    DIMENSIONS

    Trough sink size and basin opening, SN164

    Model
    SN164
    Overall size
    29 3/4" × 16 3/4" × 5 3/4" (750 × 420 × 140 mm)
    Internal opening
    about 710 × 300 mm
    Faucet
    single pre-drilled center hole
    Overflow
    included
    Drain position
    center
    Material
    Vitreous china ceramic, glazed
    Finish
    Glossy White
    Mounting
    Above-counter

    PROJECT FIT

    Where a 30-inch trough earns its place

    Multifamily developers, hospitality FF&E teams and commercial contractors can specify one trough across many bathrooms. The 5 3/4 in height is the overall exterior size; internal water depth is confirmed at quotation.

    Kitchen and bath showrooms and distributors can stock this trough sink as a clean rectangular line, and buyers searching for a trough bathroom basin find the format at once. It pairs with vessel-height faucets and a standard waste suited to an overflow basin.

    RFQ

    Order details for SN164

    Include in your request

    • Quantity and destination port
    • Faucet and waste assembly you intend to pair
    • Private-label carton or finish requests
    • Target delivery window

    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

    How long is this 30 inch ceramic trough sink in exact terms?

    Length measures 29 3/4 in (750 mm), the width is 16 3/4 in (420 mm) and the overall exterior height is 5 3/4 in (140 mm). The internal opening is roughly 710 × 300 mm. Use the exact figures, not the 30-inch label, for countertop planning.

    Does this trough sink have an overflow?

    Yes. The trough sink has a built-in overflow and a center drain, so a standard overflow-style pop-up waste fits. The drain assembly supplied with an order is confirmed at quotation, which lets you match the waste to your plumbing and finish needs.

    How is SN164 installed and which faucet fits?

    It sits on top of a counter or vanity. One pre-drilled center hole takes a vessel-height faucet. Mounting hardware and any alternative configuration are confirmed per order. Send your countertop depth if space is tight, since the basin is 420 mm front to back.

    Can we change finish or size for a private-label run?

    Custom finishes, dimensional changes and packaging are reviewed against order volume and confirmed at quotation. SANIKB manufactures SN164 factory-direct, so branded packaging and product documentation can be prepared for your own catalog and sales channels. Tell us what you want to change.

    What MOQ applies and can we mix models?

    Orders start at 20 pcs, and mixed 1×20 ft containers are accepted, so SN164 can ship alongside other SANIKB basins. Send project specifications and we return a quotation within 12 business hours, together with sample availability and a supply timeline for your destination.