Explore our flagship lines of precision-engineered stainless steel and custom-color bowl sinks, highly sought after by global distributors and OEM projects.
As a comprehensive leader in modern sanitaryware manufacturing, Henan Yigen Kitchen & Bathroom Co., Ltd. integrates research, custom design, and large-scale industrial fabrication. We operate advanced automated pressing, laser cutting, and surface treatment lines designed to produce top-tier kitchen sinks, hand-fabricated commercial bowls, pull-out baskets, and high-performance faucets.
Our business spans key domestic production circles and cross-border commercial hubs, servicing thousands of B2B procurement partners, real estate developers, and hotel chains worldwide. With robust logistics channels and strict quality control standards, we ensure seamless supply chain stability.
The global market for commercial and residential bowl sinks is undergoing a profound structural shift. According to recent industrial data, the demand for both single and double bowl configurations is expanding at a steady compound annual growth rate (CAGR). This expansion is driven by rapid urban development, commercial kitchen upgrades, and the increasing modernization of housing sectors across Europe, North America, and the Asia-Pacific region.
In industrial settings, bowl sinks are no longer treated as simple passive receptacles. They are considered critical nodes in fluid dynamics and sanitary management. Modern commercial kitchens, clinical laboratories, and corporate hospitality structures require sinks that offer chemical resistance, robust sound attenuation, and optimized volume configurations. Consequently, manufacturers must innovate continuously to address the balance between cost-efficiency and premium physical performance.
"Procuring 'cheap' sanitaryware is often misunderstood as sacrificing long-term reliability. In reality, modern precision manufacturing—utilizing high-grade SUS304 and automated fiber lasers—allows advanced factories to reduce waste materials by up to 18%, translating directly into highly competitive B2B prices without compromising metallurgical integrity."
The manufacturing ecosystem in Henan, China, leverages highly optimized regional supply chains. By clustering metallurgy suppliers, mold developers, and logistics hubs, factories can drastically reduce handling and material transportation costs. This geographic advantage is the foundation of our ability to offer high-durability bowl sinks at factory-direct wholesale pricing. Through bulk procurement of premium cold-rolled stainless steel sheets, we insulate our global buyers from volatile raw material fluctuations.
Beyond our signature single and double bowl sinks, our manufacturing lines produce complementary hardware to deliver unified, plug-and-play sanitary solutions for global builders.
Custom-fit, rust-resistant stainless steel and ABS plastic inserts designed to maximize workspace efficiency within undermount and drop-in configurations.
High-durability brass and SUS304 faucets featuring telescopic, pull-out sprinters, and advanced ceramic cartridges tested for over 500,000 cycles.
Heavy-duty, under-sink slide-out organizer hardware maximizing cabinet space utilization, treating the kitchen system as a unified functional unit.
To establish true authority in the sanitary manufacturing space, it is necessary to examine the raw chemistry and engineering processes. A high-quality bowl sink is defined by its resistance to pitting, crevice corrosion, and mechanical stress. Our factory utilizes primary cold-rolled SUS304 stainless steel with a verified 8% Nickel and 18% Chromium composition. Compared to cheap SUS201 alternatives, SUS304 prevents rust even under prolonged exposure to saline and acidic household compounds.
Physical Vapor Deposition (PVD) represents the frontier of modern sink aesthetics. By vaporizing high-purity metals inside a vacuum chamber, we deposit a microscopic ceramic-like film on the sink's surface. This process creates unique color profiles such as Hermes Orange, Death Barbie Pink, and custom Macaron pastel shades while increasing surface hardness up to 300% compared to raw stainless steel.
| Parameters | Standard SUS304 Bowl Sinks | Advanced PVD Nano Sinks | Industrial Grade Heavy-Duty Sinks |
|---|---|---|---|
| Material Thickness | 1.0mm - 1.2mm (18-20 Gauge) | 1.2mm - 1.5mm (16-18 Gauge) | 1.5mm - 2.0mm (14-16 Gauge) |
| Surface Finish | Satin / Brushed / Hairline | PVD Ceramic Nano-Coating | Electroplated Micro-Brushed |
| Corrosion Resistance | Excellent (Salt Spray > 48h) | Exceptional (Salt Spray > 96h) | Extreme (Industrial grade resistance) |
| Soundproofing | Under-coated pads (standard) | Full-surface spray + dense rubber pads | Multi-layer composite sound barrier |
| PVD Color Customization | Not Available | Hermes Orange, Pink, Yellow, Gold | Custom Charcoal, Graphite, Matte Black |
Every commercial environment presents distinct challenges. Our product range is engineered to address the specific performance criteria of varied installation locations.
For high-rise residential properties, developers require sleek, space-optimized layouts. Undermount single bowls with integrated drain boards offer maximum functionality within compact urban footprints.
Educational institutions and childcare centers demand bright, non-toxic, and highly durable sanitary spaces. Our custom "Bee Yellow" and multi-color kindergarten sinks provide safe, friendly, and easily cleanable washing zones.
Clinical settings mandate zero-tolerance hygiene standards. Our seamless, heavy-duty round bowls feature radius R10 corners to prevent bacterial build-up and withstand harsh chemical sanitizers.
Henan Yigen provides a comprehensive, end-to-end service designed to simplify B2B sanitaryware procurement. We manage the entire lifecycle of your order—from initial industrial design and 3D modeling to mold fabrication, mass production, quality control, and international customs clearance.
We work closely with project managers, interior architects, and purchasing directors to develop customized product solutions. By offering integrated kitchen systems—matching sinks with specific faucet heights, pull-out storage accessories, and bespoke drain setups—we help minimize assembly errors and streamline on-site installation.
A transparent, high-precision workflow ensuring that all technical specifications align with client expectations before mass production starts.
1. ID Design
2. 3D Modeling
3. Mold Dev
4. Approval
5. Refining
6. Testing
7. Mass Prod
The sanitaryware market is entering an era driven by smart home integration and water conservation. Future product generations will increasingly feature integrated IoT diagnostic tools, touchless micro-faucets, and built-in water filtration systems. These smart sinks require precise design tolerances to safeguard electronic components from moisture and thermal expansion.
Additionally, sustainability remains a key consideration for global buyers. Stainless steel stands out as a highly recyclable material. Our production facility is committed to reducing environmental impact through energy-efficient laser cutting, water recycling loops during surface finishing, and minimal plastic packaging. Partnering with Henan Yigen ensures your supply chain meets the sustainability standards expected by modern consumers and corporate guidelines.
Essential answers to technical and logistical questions to assist purchasing managers, sourcing agencies, and distributors during procurement.
SUS304 contains high levels of nickel and chromium, providing strong resistance against corrosion and pitting under standard conditions. SUS201 uses manganese as a lower-cost alternative to nickel. While SUS201 is budget-friendly, it is more susceptible to corrosion and rust in high-salinity or acidic environments over time.
Our PVD nano-coating process molecularly bonds color compounds directly to the stainless steel substrate inside a high-temperature vacuum. This forms a hard surface layer that resists scratching, fading, and oxidation, maintaining its finish under typical daily cleaning and usage.
We supply a range of standard thicknesses to suit different market needs, from budget-friendly 20 Gauge (1.0mm) options to premium 16 Gauge (1.5mm) and heavy-duty 14 Gauge (2.0mm) variants for high-traffic commercial spaces.
We offer full OEM and ODM customization. This includes custom dimensions, single/double configurations, custom colors (such as pink, green, and orange), sound dampening systems, and integrated drainage options. We also provide laser-etched custom branding for OEM clients.
Our Quality Assurance process includes pressure testing for structural leaks, surface roughness testing, cross-cut adhesion tests for PVD layers, and standard 48-hour salt-spray tests. We ensure all shipments comply with both ISO9001 and CE requirements.
Standard items in our catalog can be processed for delivery quickly. Custom OEM tooling and design validation usually require 15 to 20 days. Once designs are finalized, mass production typically takes 30 days, depending on order volume.
Browse our selection of specialized hardware, high-durability kitchen baskets, and colorful children's washing sinks to round out your procurement inventory.
Our vision is to provide every client with reliable products through precise engineering and functional design. Guided by principles of integrity and customer-focused service, we work to support diverse project requirements and build long-term value for our partners worldwide.
YiGeng
