Stainless steel round UPC kitchen bar sink – KA4545
SKU
The stainless steel round UPC kitchen bar sink provides low quantity wholesale, factory direct price, fast delivery, OEM & ODM available.
| Material | 304 stainless steel |
|---|---|
| Finished | Brushed satin |
| Installation type | Topmount |
| Sound dampening | Yes |
| Number of basins | 1 |
| Gauge | 16 gauge / 18 gauge |
| Certification | CSA, UPC, NSF |
| Size | 450mm*450mm |
*Note: We are a wholesale faucet manufacturer. To maintain our focus on supplying businesses and distributors, we have a minimum order quantity requirement. We do not sell to individual consumers.
Features of Stainless steel round UPC kitchen bar sink – KA4545
The innovative and minimalist beauty of a stainless steel round UPC kitchen bar sink meets your kitchen cooking life with a clean-lined design that offers a disciplined approach to living and is perfect for providing a separate workspace for your bar.
The brushed finish provides enhanced resistance to water damage and fingerprints, and the durable 304 stainless steel helps resist dents and damage, available in 16 gauge and 18 gauge thickness options.
Topmount sink installation is easy to install and change. Sound-dampening pads are standard to help reduce noise and vibration. Optional drainage components, soap dispensers, cutting boards, draining baskets, and more are available to build your own kitchen living space with your stainless steel round UPC kitchen bar sink.
- 304 stainless steel is made in one piece to ensure long-lasting durability and corrosion resistance.
- The brushed surface treatment enhances durability and cleanliness, resists scratches and corrosion, and helps prevent water spots and fingerprints
- stainless steel round UPC kitchen bar sink size: 390mm*360mm
- Available in 16guage and 18gauge different thickness options
- Minimum order quantity as low as 20 sets to meet the needs of small quantity wholesale customers
- Fast shipping, 30-day lead time for large shipments, and 5-day lead time for samples
- Multiple finish colors are available
- Topmount sink installation is easy to install and change
- Universal design with clean lines and tight radius corners for any decorating style, from traditional to modern
- Compact size is ideal for bar or small spaces
- Sound dampening pads as standard help reduce noise and vibration
- Anti-condensation and anti-leak primer reduces the risk of moisture buildup and prevents damage to your cabinets
- 5-year quality warranty
Frequently Asked Questions about Kitchen Sink

Premium OEM Faucet Manufacturing Capabilities
We combine high-volume capacity with precision engineering, ensuring your supply chain remains stable and your projects stay on track.
- Scalable Production: Advanced automated lines handle large-scale orders effortlessly, guaranteeing on-time delivery for your biggest projects.
- Precision Engineering: Strict adherence to global tolerances ensures every unit fits perfectly, simplifying installation and reducing labor costs.
- Rigorous QA Standards: Our “Quality Assurance Plus” program catches defects at the source, eliminating supply disruptions and protecting your bottom line.
Raw Material Integrity: SUS304 & Gauge Standards
- Reliable 304 Grade: With a high nickel-chromium balance, our sinks fight off rust and corrosion with ease, helping you avoid the headaches of warranty claims.
- Built for Rigidity: Our automated precision welding gives every sink a solid, dependable structure.
- Low-Maintenance Toughness: Designed to handle kitchen cleaners, these sinks keep their finish and shape over time, protecting your professional reputation for years to come.


Custom Finishes & Surface Treatments
We provide versatile, project-ready solutions to help you win high-value tenders and maximize margins.
- Premium PVD Finishes: Scratch-resistant, anti-fingerprint coatings that allow for higher retail price points and increased profit margins.
- One-Stop Color Portfolio: A full range—from Gunmetal to Brushed Gold—enables you to capture diverse design segments without managing multiple suppliers.
- Guaranteed Consistency: Standardized manufacturing ensures uniform quality in every batch, eliminating delivery risks and securing long-term client trust.
Engineered for Sound Absorption & Cabinet Protection
Our sinks are engineered to meet strict acoustic and thermal standards.
- Heavy-Duty Sound Guard: We apply 3mm thick EVA pads covering >80% of the sink base (exceeding standard coverage) to dampen vibration and metal resonance.
- Stone-Guard Undercoating: Full-body spray coating prevents condensation build-up caused by temperature differences, protecting the user’s cabinet from water damage and mold liability.

Global Certifications & Building Code Compliance
Compliance is key to market entry. Our stainless steel sinks are manufactured to meet the
strictest global plumbing codes, ensuring seamless installation and inspection approval.
- North America: Certified to cUPC standards (ASME A112.19.3 / CSA B45.4), ensuring drainage performance and structural integrity.
- Europe: Compliant with CE (EN 13310) for kitchen sinks.
- Material Safety: All sound-deadening pads and anti-condensation coatings
are RoHS/REACH compliant and non-toxic.
The Perfect Pair: Matching Kitchen Faucets
We offer precision-matched kitchen faucets that complement our sink designs, providing a seamless, high-performance workstation that enhances the value of your installation.
Trusted Manufacturing Partner for Global Sanitary Brands
See why distributors, wholesalers, and brand owners across 50+ countries choose LuxuryHome as their production engine.
* Reviews below use anonymized titles for privacy.
Commitment to Privacy & IP
We understand that your designs and supply chain data are your competitive assets.
Strict Confidentiality
No marketing without permission.
NDA First
We sign a Non-Disclosure Agreement (NDA) before viewing drawings.





