


Round Concrete Countertop Sink C0018
-
Certifications
- MOQ 1 unit (with freight forwarder) or 1×20ft container
- Reply Time Within 24 hours
- Lead Time 30–45 days after sample approval
C0018 is an undermount sink concrete countertop solution designed for bathroom vanity programs that require clean countertop lines, precise sink openings, and stable, repeatable installation across projects.
Overall size: Ø415 × 110 mm.
This concrete sink is formed as a single integrated unit and mounted beneath the countertop surface, allowing the concrete countertop to remain visually continuous while maintaining reliable structural support from the base cabinet.
The undermount configuration supports consistent alignment with vanity countertops and is suitable for standardized bathroom installations in residential and project-based applications.
Available for B2B project supply.
A look inside the factory.

Casting, glazing, polishing, QC at our 63,440 m² facility.
12 consecutive years at KBIS and IBS.
Standard on every shipment.
Send a spec. Get a real quote in 24h.
Engineer-reviewed. cUPC · CE · ISO 9001 ready. 30–45 day lead time, FOB or CIF.
The C0018 round concrete countertop sink is designed for bathroom vanity programs, hospitality washrooms, commercial restroom projects, and showroom product collections. With a φ415 × 110 mm size, this vessel-mount basin offers a compact round profile that fits a wide range of countertop layouts without overwhelming the vanity space. Its simple circular form makes it easy for distributors, contractors, and project buyers to specify across different design styles. For B2B sourcing, this model can support sample review, bulk quotation, and model-level specification confirmation before production.
The C0018 concrete countertop basin is shown in YD color, with optional finish directions including terrazzo, full-body cement color, particle color, and two-tone color. These options help importers, private-label bathroom brands, and showroom buyers build a more differentiated concrete sink collection. SANIKB can support OEM/ODM requirements such as color selection, private-label packaging, and product adjustments based on order quantity and production feasibility. Buyers can request samples to confirm the surface texture, color tone, and overall appearance before approving bulk production.
For distributors, contractors, and commercial project buyers, reliable sourcing depends on more than the basin design. Consistent dimensions, clear quotation details, export-ready packaging, and responsive production communication all help reduce procurement risk. The C0018 round concrete countertop sink can be supplied for distributor inventory, hotel bathroom projects, apartment renovations, builder programs, and bathroom fixture collections. MOQ, lead time, packaging method, and customization scope can be confirmed during the RFQ process. Buyers may send target quantity, finish requirements, and project specs to request OEM pricing or sample support.