High-Quality Stainless Company Factories & Service

Premium Kitchen & Bathroom Product Systems

Explore our foundational range of heavy-duty residential and architectural stainless solutions engineered for longevity and style.

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Enterprise Verification

Henan Yigen Kitchen & Bathroom Co., Ltd.

As a pioneer in advanced metallurgy and architectural hardware fabrication, Henan Yigen Kitchen & Bathroom Co., Ltd. runs on a global model. Our business integrates engineering, large-scale manufacturing, and cross-border distribution. We specialize in producing stainless steel handmade sinks, pull-out organizational baskets, space-saving drain setups, commercial sanitary systems, and precision faucets.

With deep experience in international trade pipelines and regulatory environments, our facilities are equipped to support commercial, residential, and institutional developments. We serve thousands of overseas buyers, offering tailored solutions that match national and local building standards across Europe, North America, Oceania, and Southeast Asia.

50,000+

Plant Area (SQM)

700+

Production Personnel

25+

R&D Engineers

10+

Industrial Designers

Global Infrastructure & Macro-Industry Solutions

Aligning raw material integrity with large-scale architectural requirements.

In the current global commercial and residential landscape, the demand for durable, non-corrosive, and sanitary equipment is at an all-time high. Modern developments require fixtures that offer long service lives, environmental compliance, and low maintenance. Henan Yigen meets this challenge by using premium alloys like AISI 304 and AISI 316 stainless steel. We focus on strict control over chemistry, structure, and physical finishes to ensure reliable performance.

Our products are designed for key sectors worldwide:

High-Density Residential Projects

We supply high-volume, standard products for major multi-family residential projects, balancing durability with cost-effectiveness.

Commercial Hospitality & Offices

Our customized configurations meet the aesthetic and hygiene demands of hotel kitchens, public restrooms, and premium workspace pantries.

Educational & Childcare Facilities

We build specialized, hygienic fixtures like lead-free kid-friendly sinks to support modern early childhood environments.

Advanced Materials & Surface Technology

Exploring the technology behind long-lasting durability, colored PVD coatings, and clean surfaces.

Our manufacturing process focuses on optimizing structural performance. Standard stainless steel can suffer from surface scratching, water spots, and corrosion if not treated correctly. To resolve these issues, we apply advanced mechanical and chemical treatments to our products.

Technology Profile	Technical Characteristics	Performance Advantage
Food-Grade AISI 304	18% Chromium, 8% Nickel composition; minimum 1.2mm thickness.	Prevents rust, handles thermal shocks, and provides high structural durability.
Physical Vapor Deposition (PVD)	Ion-bonded colored coatings applied in a vacuum chamber.	Creates durable, scratch-resistant colors like gold, bronze, and charcoal gray.
Lotus-Leaf Hydrophobic Nano-Coating	A microscopic liquid-repellent barrier applied to the surface.	Repels water, oil, and mineral deposits, making cleanup fast and simple.
Sound-Dampening Condensation Protection	Thick undercoated rubber padding with moisture-resistant sealant.	Reduces noise from running water and prevents cabinet wood rot from condensation.

We offer customized color options to fit modern architectural designs. Instead of standard silver, project planners can select specialized finishes like Chinese Red, Qingchuan Green, and Cream White. Our PVD process bonds these colors directly to the metal at the atomic level, ensuring they won't chip or peel over time.

Interactive Product Category Focus

Select a product line to review its design specifications and typical application environments.

Sinks

Faucets

Drain Systems

Forging Exquisite Craftsmanship in Sink Production

Our handmade sinks feature precise 10mm radius (R10) corners, combining clean modern lines with easy-to-clean curves. We use heavy-duty steel sheets to handle high daily impacts without warping or denting.

These sinks are available in undermount, drop-in, and flush-mount styles, giving architectural designers flexibility across diverse residential and commercial layouts.

Collaborative OEM/ODM Engineering Process

A structured workflow that turns custom concepts into verified, mass-produced products.

Every project has unique requirements. We utilize a step-by-step product development cycle to ensure custom designs meet exact functional, dimensional, and aesthetic standards. This process helps minimize lead times and guarantees reliable product quality.

1. ID Design

2. 3D Modeling

3. Mold Tooling

4. Sample Confirmed

5. Revision

6. Testing

7. Mass Production

Compliance, Logistics & Localized Support

Ensuring global products meet regional standards and arrive safely on-site.

Distributing products globally requires deep knowledge of national and regional building codes. Sinks, faucets, and drain systems must comply with local safety and environmental laws. Our manufacturing team works to ensure our product ranges carry or conform to international standards, including:

North America (cUPC & NSF)

We manufacture in compliance with cUPC (ASME A112.19.3) and NSF/ANSI 61 lead-free guidelines. This ensures our fixtures are approved for residential and commercial installations across the US and Canada.

Europe (CE & EN Standards)

Our products meet the European Standard EN 13310 requirements, confirming structural integrity, thermal resistance, and efficient drainage capabilities across the EU.

Oceania (WaterMark)

We design and test our plumbing solutions to meet Australia and New Zealand's WaterMark specifications, preventing structural and sanitary issues.

To assist our international buyers, Henan Yigen offers end-to-end logistics support, including custom packaging, container optimization, and maritime document clearance. This helps prevent transit delays and keeps large projects moving on schedule.

Technical Roadmap & Market Insights

Tracking the evolution of plumbing fixtures, sustainability, and smart home integration.

MARKET INSIGHT // 2025-04-23

The Future of Sinks: Trends & Integration

Sinks are evolving from simple basins into multifunctional prep stations. Built-in sliding cutting boards, integrated colanders, and automatic glass rinsers are now standard features in modern layouts.

CRAFT STUDY // 2025-03-05

The Heart of the Kitchen

As the hub of food preparation, sinks require highly durable materials. Handcrafted, high-gauge stainless steel models handle heavy daily use while maintaining a clean, modern aesthetic.

GLOBAL UPDATE // 2025-02-26

The Growing Sink Market

Urbanization and remodeling projects are driving global demand for durable kitchen and bath products. Smart manufacturing and resource-efficient processes help factories scale to meet this demand.

Our R&D department is currently focusing on three key technology areas:

■ Smart Sensor Integration: Faucets and basins with touchless motion sensors and digital temperature displays.
■ Lead-Free Innovations: Using advanced pure-grade alloys to protect drinking water quality.
■ Eco-Friendly PVD: Developing lower-energy vacuum deposition processes to reduce our manufacturing carbon footprint.

Technical & Operational FAQ

Detailed answers to common technical, metallurgical, and international logistics questions.

Why is AISI 304 preferred over other stainless variations for sinks?

AISI 304 contains 18% chromium and 8% nickel, which forms a self-healing chromium oxide barrier. This provides excellent resistance to rust and oxidation in humid environments. While AISI 201 is cheaper, its lower nickel content makes it prone to pitting corrosion over time when exposed to acids or salts.

How does PVD coloring affect the surface durability of a sink?

Physical Vapor Deposition (PVD) bonds vaporized metals onto the stainless steel surface in a vacuum chamber. This creates a hard, durable layer that is highly resistant to scratching, peeling, and corrosion compared to traditional spray-painted or powder-coated finishes.

What lead times are required for custom OEM/ODM tooling and mass production?

Tooling and prototyping generally take 25 to 35 days, depending on geometry complexity. Once a prototype is approved, production typically takes 30 to 40 days, depending on order volume and factory capacity.

Do you offer sound-proofing and condensation-proofing features?

Yes, our sinks feature thick, multi-point rubber pads under the basin to reduce noise from water and garbage disposals. We also apply a non-toxic anti-condensation spray to protect your cabinets from moisture buildup.

Can you accommodate low-volume runs for custom project specifications?

Yes, we offer flexible manufacturing solutions. While standard products have set MOQs, we can adjust batch sizes for customized, high-end commercial or institutional projects.

What quality checks do you run before shipping?

Every batch goes through a multi-point inspection, including raw material composition testing, dimensional checks, salt-spray corrosion tests, and leak-proof assessments for pre-assembled plumbing fixtures.