304 Stainless Steel Undermount Wash Basin – Rectangular Bathroom Vessel Sink for Commercial Use

Brand:OEM

Product:Undermount 304 Stainless Steel Bathroom Sink

Mounting Type:Undermount Installation

Finish Type:Brushed

Material:304 stainless steel

Size:500/550 mm/Customizable

Features
Specs
Detail
FAQ
Our Advantage

5-Year Guarantee & Certifications

CUPC、 CE and WaterSense certified, 5-year warranty.

High-Quality Materials

‌Premium corrosion-resistant materials for lasting durability.

Cost-Effective Solutions

Customized OEM/ODM solutions for cost efficiency.

Strict Quality Control

Rigorous QC、100% inspected with Test Reports.

Eco-Friendly

‌ESG-packaging compliant , WaterSense & CA-compliant water solutions.

Specification
Rectangle Undermount Stainless Steel Bathroom Vessel Sink Basin
Model Number
ACS8801
Material
304 Stainless Steel
Processing
Brushed/ PVD nano
Thickness
18 Gauge
Dimensions
500 mm/550 mm/Customizable
Accessories
Optional
Project Solution Capacity
Total Solution for Projects
Certificate
cUPC CE WRAS
Warranty
5 Years
Installation Type
Above Counter
Packing
5-layer Standard Exported Carton
Brand Name
Custom Made
Specification
Stainless Steel Bathroom Sink

Premium Undermount Basin Construction

Crafted from genuine T304 stainless steel in 16/18-gauge thickness, this undermount wash basin delivers exceptional structural integrity. The heavy-duty material resists corrosion, stains, and impact damage, ensuring long-lasting performance in high-traffic environments. As a professional sink manufacturer, we employ advanced welding techniques for seamless joints and reinforced edges.

Features

Advanced Sound Reduction Technology

Experience whisper-quiet operation with our proprietary multi-layer undercoating system. The combination of sound-dampening polymer coatings and thick rubber padding effectively absorbs vibration and minimizes noise transmission. This innovative solution significantly reduces the audible disturbances commonly associated with metal sinks during daily use.

Product information

Intelligent Drainage Engineering

Featuring an innovative X-pattern water guide and precision-sloped basin surface, this sink ensures rapid and complete water drainage. The strategically angled design directs water flow toward the drain center, preventing standing water and residue accumulation. This engineering excellence enhances hygiene maintenance and user convenience.

Rectangular Stainless Steel Undermount Wash Basin

Seamless Integration Design

‌The undermount installation creates a flawless transition between sink and countertop, providing a sleek, contemporary aesthetic. This design maximizes usable counter space while simplifying cleaning procedures. Our rectangular vessel sink complements various bathroom styles, from modern minimalist to industrial chic.

Commercial-Grade Specifications

Measuring 20″W × 14″D × 5″H with standard 1-3/4″ drain compatibility, this sink accommodates most commercial and residential applications. Each unit includes complete installation components: pop-up drain assembly, precise cutout template, mounting clips, and detailed guide for professional results.

Custom Manufacturing Capabilities

As an established sink manufacturer, we offer extensive customization options including different sizes, finishes, and drainage configurations. Our OEM/ODM services accommodate bulk orders with minimum quantity requirements, providing tailored solutions for wholesale distributors and project developers.

Comprehensive Manufacturer Support

We stand behind our products with dedicated technical support and responsive customer service. Our manufacturing expertise ensures consistent quality control across all production batches, giving B2B partners reliable supply chain solutions for their bathroom fixture requirements.

World’s First & Largest PVD Sink Manufacturer

Aquacubic, the pioneer in developing PVD sinks, is now the world’s largest supplier, with annual sales exceeding 100,000 units.

FAQ

For more questions visit our help center.

‌‌Q: What's the difference between your 16-gauge and 18-gauge stainless steel sinks?
A: Our TRU16 16-gauge sinks provide approximately 25% more material thickness than standard 18-gauge, delivering superior dent resistance and structural stability for commercial applications.
Q: How effective is the soundproofing technology in reducing operation noise?
A: Our multi-layer undercoating reduces noise transmission by up to 70% compared to uncoated stainless steel sinks, creating noticeably quieter operation in residential and hotel settings.
Q: ‌What customization options do you offer for bulk orders?
A: We provide custom sizing, different stainless steel finishes, alternative drainage positions, and logo engraving services for orders exceeding 50 units, with flexible MOQ arrangements.
Q: ‌What's your production capacity and lead time for large projects?
A: Our manufacturing facility can produce 10,000+ units monthly, with standard lead times of 30-45 days for customized bulk orders, depending on specifications.
Q: Do you provide installation support or technical documentation?
A:We supply comprehensive installation guides, CAD drawings, and technical specifications. For large projects, we offer remote installation guidance and dedicated technical support.
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