Products/ bathroom/ Concrete Ramp Vanity Sink C1003
Concrete Ramp Vanity Sink C1003C1003 concrete ramp vanity sink with rectangular basin, sloped inner surface, hidden drain detail, and CAL finish for OEM bathroom projectsC1003 concrete ramp vanity sink specification image showing 800 × 450 × 140 mm and 600 × 450 × 140 mm size options with CAL concrete finish details
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Concrete Ramp Vanity Sink C1003

  • Certifications
    cUPC
    CE
    SGS
    WRAS
    ISO 9001
    INMETRO
    NOM
  • MOQ 1 unit (with freight forwarder) or 1×20ft container
  • Reply Time Within 24 hours
  • Lead Time 30–45 days after sample approval

C1003 is an undermount ramp sink vanity designed for modern bathroom vanity applications requiring controlled drainage and clean countertop integration.

Overall sizes available:

31.5" × 17.7" × 5.5" (800 × 450 × 140 mm)

23.6" × 17.7" × 5.5" (600 × 450 × 140 mm)

This ramp sink features a sloped interior basin with a concealed drain channel, optimized for bathroom space efficiency and contemporary vanity design.

Manufactured for OEM & ODM and B2B project supply.

03 — Inside SANIKB Watch on YouTube

A look inside the factory.

A look inside the factory.
Factory tour · 90 sec

Casting, glazing, polishing, QC at our 63,440 m² facility.

04 — Trade shows

12 consecutive years at KBIS and IBS.

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

2026Expo Revestir

São Paulo, Brazil
2026 KBIS

2026KBIS

Miami, USA
2025 KBIS

2025KBIS

Las Vegas, USA
2025 The Big 5

2025The Big 5

Dubai, UAE
2024 IBS

2024IBS

Orlando, USA
2024 Expo Guadalajara

2024Expo Guadalajara

Guadalajara, Mexico
2023 Canton Fair

2023Canton Fair

Guangzhou, China
2019 Cersaie

2019Cersaie

Bologna, Italy
2018 ISH

2018ISH

Frankfurt, Germany
2017 The Big 5

2017The Big 5

Dubai, UAE
2014 KBIS

2014KBIS

Las Vegas — US debut
2012 BAU

2012BAU

Munich, Germany
05 — Compliance

Standard on every shipment.

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

Send a spec. Get a real quote in 24h.

Engineer-reviewed. cUPC · CE · ISO 9001 ready. 30–45 day lead time, FOB or CIF.

— Project brief B2B only
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Engineer reply within 24 working hours

FAQs

What sizes are available for the C1003 concrete ramp vanity sink?

The C1003 is available in 800 × 450 × 140 mm and 600 × 450 × 140 mm. These two size options allow buyers to match the sink with different vanity widths, commercial bathroom layouts, and private-label catalog requirements.

What is the main design feature of this sink?

The main feature is its ramp-style basin with a hidden drain-cover detail. Instead of a standard bowl shape, the sloped basin surface creates a cleaner architectural look for modern bathroom projects and showroom displays.

What color options are available?

The standard color is manufacturer color code CAL. Optional finishes include full-body cement colour and particle colour. For bulk or OEM/ODM orders, buyers can request finish samples before confirming production.

Is this concrete ramp vanity sink suitable for commercial projects?

This model is suitable for hotel bathrooms, multifamily developments, commercial washrooms, design-led renovation projects, and showroom displays. Before ordering, buyers should confirm dimensions, drain compatibility, finish requirements, packaging, and installation details with the supplier.

Can SANIKB support private-label or OEM/ODM orders?

Yes. SANIKB can discuss OEM/ODM supply, private-label branding, carton labels, packaging requirements, and project-specific documentation for distributors, importers, and bathroom fixture brands. Final options depend on order quantity, customization details, and production feasibility.

Can buyers request samples before bulk production?

Samples or finish references can be requested before bulk order confirmation. This allows procurement teams to review the concrete texture, color direction, ramp basin design, and overall product quality before approving a larger order.